{"id":42419,"date":"2019-09-29T10:54:44","date_gmt":"2019-09-29T07:54:44","guid":{"rendered":"https:\/\/omathimatikos.gr\/?p=42419"},"modified":"2019-09-22T10:56:38","modified_gmt":"2019-09-22T07:56:38","slug":"%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81","status":"publish","type":"post","link":"https:\/\/omathimatikos.gr\/?p=42419","title":{"rendered":"\u03a0\u03ad\u03bd\u03c4\u03b5 \u03c0\u03b1\u03c1\u03b1\u03bd\u03bf\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2"},"content":{"rendered":"<p><!--more--><\/p>\n<p><strong>\u039f\u03b9 \u03c0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bd\u03bf\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac 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\u03bc\u03ac\u03b6\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 \u03ad\u03bd\u03b1 \u03ac\u03c3\u03c4\u03c1\u03bf (\u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c0\u03c5\u03c1\u03b7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2), \u03b5\u03af\u03bd\u03b1\u03b9 3M<sub>\u2299<\/sub>\u00a0\u03cc\u03c0\u03bf\u03c5 M<sub>\u2299<\/sub>= 1,99\u00d710<sup>30<\/sup>kg \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03ae\u03bb\u03b9\u03bf\u03c5. \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 \u03cc\u03c1\u03b9\u03bf Tolman-Oppenheimer-Volkoff limit (TOV)[\u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bc\u03b1\u03c3\u03c4\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03b5\u03af\u03c2 \u03c4\u03bf \u03cc\u03c1\u03b9\u03bf TOV \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03bf \u03cc\u03c1\u03b9\u03bf \u03c3\u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03c9\u03bd \u03ac\u03c3\u03c4\u03c1\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03af\u03c3\u03c4\u03b1\u03bd\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03b1\u03c0\u03cc \u03b5\u03ba\u03c6\u03c5\u03bb\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bd\u03b5\u03c4\u03c1\u03cc\u03bd\u03b9\u03b1 (\u03b1\u03c3\u03c4\u03ad\u03c1\u03b5\u03c2 \u03bd\u03b5\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd)]<\/p>\n<div id=\"attachment_56610\" class=\"wp-caption aligncenter\" data-shortcode=\"caption\"><a class=\"single-image-gallery\" href=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%821\/\" rel=\"attachment wp-att-56610\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-56610 size-full\" src=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=594&#038;h=209&#038;resize=594%2C209\" sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=594&#038;h=209&#038;resize=594%2C209 594w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=150&amp;h=53 150w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=300&amp;h=105 300w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=768&amp;h=270 768w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png 948w\" alt=\"\" width=\"594\" height=\"209\" aria-describedby=\"caption-attachment-56610\" data-attachment-id=\"56610\" data-permalink=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%821\/\" data-orig-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png\" data-orig-size=\"948,333\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u03c0\u03b9\u03bd\u03b1\u03ba\u03b1\u03c21\" data-image-description=\"\" data-medium-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=300\" data-large-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf821.png?w=594\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p id=\"caption-attachment-56610\" class=\"wp-caption-text\"><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 1: \u039f\u03b9 \u03b1\u03ba\u03c4\u03af\u03bd\u03b5\u03c2 Schwarzschild \u03bc\u03b5\u03c1\u03b9\u03ba\u03ce\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd<\/strong><\/p>\n<\/div>\n<h2>2. \u039f\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03bc\u03ac\u03b6\u03b5\u03c2<\/h2>\n<p>\u039f \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 1 \u03bc\u03b1\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03bc\u03b1\u03b6\u03ce\u03bd, \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03c0\u03c9\u03c2 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03bc\u03ac\u03b6\u03b5\u03c2. \u039c\u03b9\u03b1 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf. \u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03b1\u03bd\u03b1\u03bb\u03c5\u03b8\u03b5\u03af \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1. \u0397 \u00ab\u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03cc\u03c4\u03b7\u03c4\u03b1\u00bb (\u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9) \u03b4\u03b5\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bc\u03ac\u03b6\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03ce\u03b8\u03b7\u03ba\u03b5, \u03b1\u03bb\u03bb\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c4\u03af\u03bd\u03b1. \u03a3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1, \u03b7 \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c6\u03b1\u03b9\u03c1\u03b9\u03ba\u03bf\u03cd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bc\u03ac\u03b6\u03b1\u03c2 \u039c \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c9\u03c2 \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03b7\u03c2 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1\u03c2 Schwarzschild R<sub>S<\/sub>\u00a0\u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1\u03c2 R<\/p>\n<p>R<sub>S<\/sub>\/R=2GM\/c<sup>2<\/sup>R\u00a0\u00a0\u00a0\u00a0<strong>(2)<\/strong><\/p>\n<p>\u038c\u03c3\u03bf \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ba\u03bb\u03ac\u03c3\u03bc\u03b1, \u03c4\u03cc\u03c3\u03bf \u03c0\u03b9\u03bf \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf. \u0391\u03bd \u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd R<sub>S<\/sub>\u00a0\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03bc\u03ad\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2, \u03c4\u03cc\u03c4\u03b5 \u03b3\u03b9 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03b5\u03b9 \u03cc\u03c4\u03b9 2GM\/c<sup>2<\/sup>R = 1. \u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03b9\u03bf \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c3\u03c4\u03bf \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd, \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03b9\u03ba\u03ac \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03cc\u03c4\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03ac\u03bb\u03bb\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b9\u03ba\u03b1\u03bd\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03c3\u03c7\u03ad\u03c3\u03b7:<\/p>\n<p>2GM\/c<sup>2<\/sup>R&lt;1\u00a0\u00a0\u00a0\u00a0<strong>(3)<\/strong><\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 \u03b1\u03bd\u03b9\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 Buchdahl \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03ba\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b3\u03b5\u03bd\u03b9\u03ba\u03ae \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1. \u039f \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03cc\u03c4\u03b7\u03c4\u03b1 (\u03b5\u03ba\u03c6\u03c1\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c9\u03c2 R<sub>S<\/sub>\/R) \u03b4\u03b9\u03b1\u03c6\u03cc\u03c1\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd:<\/p>\n<div id=\"attachment_56611\" class=\"wp-caption aligncenter\" data-shortcode=\"caption\"><a class=\"single-image-gallery\" href=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%822\/\" rel=\"attachment wp-att-56611\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-56611 size-full\" src=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=594&#038;h=201&#038;resize=594%2C201\" sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=594&#038;h=201&#038;resize=594%2C201 594w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=150&amp;h=51 150w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=300&amp;h=101 300w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=768&amp;h=260 768w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png 1011w\" alt=\"\" width=\"594\" height=\"201\" aria-describedby=\"caption-attachment-56611\" data-attachment-id=\"56611\" data-permalink=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%822\/\" data-orig-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png\" data-orig-size=\"1011,342\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u03c0\u03b9\u03bd\u03b1\u03ba\u03b1\u03c22\" data-image-description=\"\" data-medium-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=300\" data-large-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf822.png?w=594\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p id=\"caption-attachment-56611\" class=\"wp-caption-text\"><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 2: \u0397 \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c6\u03cc\u03c1\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03c9\u03bd (\u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 R<sub>S<\/sub>\/R = 1)<\/strong><\/p>\n<\/div>\n<h2>3. O\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03c5\u03ba\u03bd\u03ad\u03c2<\/h2>\n<p>\u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03bf\u03b9\u03bd\u03ae \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7. \u039c\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03c5\u03c0\u03cc \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03bc\u03b9\u03ba\u03c1\u03ae. \u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bf\u03c1\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2 \u03c9\u03c2 \u03c4\u03bf \u03c0\u03b7\u03bb\u03af\u03ba\u03bf \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03cc\u03b3\u03ba\u03bf \u03bc\u03b9\u03b1\u03c2 \u03c3\u03c6\u03b1\u03af\u03c1\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03c9\u03c2 \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 Schwarzschild:<\/p>\n<p>\u03c1<sub>\u0392\u0397<\/sub>=M<sub>BH<\/sub>\/(4\u03c0R<sub>S<\/sub><sup>2<\/sup>\/3)\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<strong>(4)<\/strong><\/p>\n<p>\u039c\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b8\u03b5\u03c9\u03c1\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c9\u03c2 \u03bc\u03b9\u03b1 \u03bc\u03ad\u03c3\u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b4\u03b9\u03cc\u03c4\u03b9 \u03cc\u03c4\u03b1\u03bd \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03c3\u03c5\u03c3\u03c4\u03ad\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9 \u03c0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03ba\u03c4\u03af\u03bd\u03b1 Schwarzschild, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03c3\u03c5\u03c3\u03c4\u03bf\u03bb\u03ae \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03b9\u03c3\u03c4\u03b5\u03af \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03ba\u03b1\u03bd\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03b7\u03bd \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03c4\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03cc\u03c1\u03b9\u03bf. \u0391\u03bd \u03b8\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7 \u03c4\u03b7\u03bd \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7 R<sub>s<\/sub>=2GM<sub>BH<\/sub>\/c<sup>2<\/sup>\u00a0\u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5:<\/p>\n<p>\u03c1<sub>\u0392\u0397<\/sub>(\u03c3\u03b5 kg\/m<sup>3<\/sup>)=7,3\u00b710<sup>79<\/sup>\/M<sub>BH<\/sub>(\u03c3\u03b5 kg)\u00a0\u00a0<strong>(5)<\/strong><\/p>\n<div id=\"attachment_56613\" class=\"wp-caption aligncenter\" data-shortcode=\"caption\"><a class=\"single-image-gallery\" href=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%823\/\" rel=\"attachment wp-att-56613\"><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-56613\" src=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=594&#038;h=170&#038;resize=594%2C170\" sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=594&#038;h=170&#038;resize=594%2C170 594w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=1185&amp;h=340 1185w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=150&amp;h=43 150w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=300&amp;h=86 300w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=768&amp;h=220 768w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=1024&amp;h=294 1024w\" alt=\"\" width=\"594\" height=\"170\" aria-describedby=\"caption-attachment-56613\" data-attachment-id=\"56613\" data-permalink=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%823\/\" data-orig-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png\" data-orig-size=\"1384,397\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u03c0\u03b9\u03bd\u03b1\u03ba\u03b1\u03c23\" data-image-description=\"\" data-medium-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=300\" data-large-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf823.png?w=594\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p id=\"caption-attachment-56613\" class=\"wp-caption-text\"><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 3: \u039c\u03ad\u03c3\u03b5\u03c2 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03c9\u03bd \u03c4\u03cd\u03c0\u03c9\u03bd<\/strong><\/p>\n<\/div>\n<p>\u039f\u00a0 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 3 \u03bc\u03b1\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03bc\u03ad\u03c3\u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd, \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5\u03c2. \u03a3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c0\u03b1\u03c1\u03cc\u03bd \u03c5\u03c0\u03bf\u03b8\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1, \u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03b5\u03bd\u03b4\u03b9\u03ac\u03bc\u03b5\u03c3\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2, \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03bc\u03b9\u03ba\u03c1\u03bf-\u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7\u03bd \u039c\u03b5\u03b3\u03ac\u03bb\u03b7 \u0388\u03ba\u03c1\u03b7\u03be\u03b7, \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03ac\u03b6\u03b1\u03c2-\u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03ae\u03c4\u03b1\u03bd 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\u03b1\u03c0\u03cc \u03c4\u03b7\u03bd R<sub>ISCO<\/sub>\u00a0, \u03ad\u03bd\u03b1 \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03bf \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c1\u03c1\u03bf\u03c6\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae. \u03a4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03b1\u03c5\u03c4\u03cc \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf \u03c3\u03c4\u03b7 \u039d\u03b5\u03c5\u03c4\u03ce\u03bd\u03b5\u03b9\u03b1 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae, \u03cc\u03c0\u03bf\u03c5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac. [\u0397 \u03b1\u03c3\u03c4\u03ac\u03b8\u03b5\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ae \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b5 \u03bd\u03b1 \u00ab\u03b5\u03be\u03b7\u03b3\u03b7\u03b8\u03b5\u03af\u00bb \u03b1\u03c0\u03cc \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03c3\u03c9\u03bc\u03b1\u03c4\u03af\u03b4\u03b9\u03bf \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf\u03bd \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1 \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03c9\u03bd \u03b8\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 (\u03c0\u03bf\u03bb\u03cd \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2), \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b8\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u0395\u03be\u03b1\u03b9\u03c4\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b9\u03c3\u03bf\u03b4\u03c5\u03bd\u03b1\u03bc\u03af\u03b1\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2-\u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2, \u03b1\u03c5\u03c4\u03cc \u03c3\u03c5\u03bd\u03b5\u03c0\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b2\u03b1\u03c1\u03c5\u03c4\u03b9\u03ba\u03ae \u03ad\u03bb\u03be\u03b7 \u03c0\u03b9\u03bf \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7, \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03bf\u03c5].<\/p>\n<div id=\"attachment_56615\" class=\"wp-caption aligncenter\" data-shortcode=\"caption\"><a class=\"single-image-gallery\" href=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%824\/\" rel=\"attachment wp-att-56615\"><img data-attachment-id=\"56615\" data-permalink=\"https:\/\/omathimatikos.gr\/?attachment_id=56615\" data-orig-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2023\/05\/\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af.jpg?fit=1137%2C658&amp;ssl=1\" data-orig-size=\"1137,658\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2023\/05\/\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af.jpg?fit=350%2C203&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/omathimatikos.gr\/wp-content\/uploads\/2023\/05\/\u039c\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af.jpg?fit=523%2C303&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"wp-image-56615 size-full\" src=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=594&#038;h=191&#038;resize=594%2C191\" sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=594&#038;h=191&#038;resize=594%2C191 594w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=150&amp;h=48 150w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=300&amp;h=97 300w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=768&amp;h=247 768w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=1024&amp;h=330 1024w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png 1056w\" alt=\"\" width=\"594\" height=\"191\" aria-describedby=\"caption-attachment-56615\" data-attachment-id=\"56615\" data-permalink=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%824\/\" data-orig-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png\" data-orig-size=\"1056,340\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u03c0\u03b9\u03bd\u03b1\u03ba\u03b1\u03c24\" data-image-description=\"\" data-medium-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=300\" data-large-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf824.png?w=594\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p id=\"caption-attachment-56615\" class=\"wp-caption-text\"><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 4: \u0397 \u03b5\u03c3\u03ce\u03c4\u03b1\u03c4\u03b7 \u03b5\u03c5\u03c3\u03c4\u03b1\u03b8\u03ae\u03c2 \u03ba\u03c5\u03ba\u03bb\u03b9\u03ba\u03ae \u03c4\u03c1\u03bf\u03c7\u03b9\u03ac\u00a0 (ISCO=Innermost Stable Circular Orbits) \u03b3\u03b9\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03c5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd.<\/strong><\/p>\n<\/div>\n<h2>5. \u039f\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2<\/h2>\n<p>\u039f Stephen Hawking \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b5 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 1970 \u03cc\u03c4\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd Hawking \u00ab\u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2\u00bb. \u03a4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03bc\u03b1\u03cd\u03c1\u03b7 \u03c4\u03c1\u03cd\u03c0\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc. \u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03c9\u03c2 \u03b7 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ae \u03c4\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03b4\u03b5\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c1\u03c1\u03cc\u03c6\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03cd\u03bb\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03ad\u03be\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03b4\u03af\u03c3\u03ba\u03bf \u03c0\u03c1\u03bf\u03c3\u03b1\u03cd\u03be\u03b7\u03c3\u03b7\u03c2. \u039f Hawking \u03ad\u03b4\u03b5\u03b9\u03be\u03b5 (\u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5:\u00a0<strong><a href=\"https:\/\/physicsgg.me\/2018\/08\/28\/h-%CE%B8%CE%B5%CF%81%CE%BC%CE%BF%CE%BA%CF%81%CE%B1%CF%83%CE%AF%CE%B1-hawking-%CE%B7-%CE%B1%CF%81%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%B1%CE%B2%CE%B5%CE%B2%CE%B1%CE%B9%CF%8C%CF%84%CE%B7%CF%84%CE%B1\/\">H \u03b1\u03c1\u03c7\u03ae \u03c4\u03b7\u03c2 \u03b1\u03b2\u03b5\u03b2\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03bc\u03b1\u03cd\u03c1\u03b5\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b5\u03c2<\/a><\/strong>) \u03cc\u03c4\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03ba\u03c0\u03ad\u03bc\u03c0\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 M<sub>BH<\/sub>, \u03b3\u03bd\u03c9\u03c3\u03c4\u03ae\u03c2 \u03c9\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1 Hawking, \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf \u03c6\u03ac\u03c3\u03bc\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03bc\u03ad\u03bb\u03b1\u03bd\u03bf\u03c2 \u03c3\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03b1\u03c0\u03cc\u03bb\u03c5\u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1<\/p>\n<p><img decoding=\"async\" class=\"latex\" title=\"T_{BH} = \\frac{h\\,c^{3}}{16 \\pi^{2} G\\,M_{BH}\\,k}\u00a0 \" src=\"https:\/\/s0.wp.com\/latex.php?latex=T_%7BBH%7D+%3D+%5Cfrac%7Bh%5C%2Cc%5E%7B3%7D%7D%7B16+%5Cpi%5E%7B2%7D+G%5C%2CM_%7BBH%7D%5C%2Ck%7D%C2%A0+&amp;bg=ffffff&amp;fg=333333&amp;s=3\" alt=\"T_{BH} = \\frac{h\\,c^{3}}{16 \\pi^{2} G\\,M_{BH}\\,k}\u00a0 \" \/>\u00a0 \u00a0 \u00a0 \u00a0<strong>(7)<\/strong><\/p>\n<p>\u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 Hawking. \u00a0H \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b5\u03be\u03af\u03c3\u03c9\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9, \u03b5\u03ba\u03c4\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2, \u03bc\u03cc\u03bd\u03bf \u03b8\u03b5\u03bc\u03b5\u03bb\u03b9\u03ce\u03b4\u03b5\u03b9\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ad\u03c2: \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c6\u03c9\u03c4\u03cc\u03c2 \u03c3\u03c4\u03bf \u03ba\u03b5\u03bd\u03cc c, \u03c4\u03b7\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c4\u03bf\u03c5 Planck h, \u03c4\u03b7\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1\u03c2 \u03ad\u03bb\u03be\u03b7\u03c2 G \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ac \u03c4\u03bf\u03c5 Boltzmann. \u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03cc\u03c6\u03c9\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u2013 \u03cc\u03c3\u03bf \u03bc\u03b9\u03ba\u03c1\u03b1\u03af\u03bd\u03b5\u03b9 \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9.<\/p>\n<div id=\"attachment_56618\" class=\"wp-caption aligncenter\" data-shortcode=\"caption\"><a class=\"single-image-gallery\" href=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%826\/\" rel=\"attachment wp-att-56618\"><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-56618\" src=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=594&#038;h=164&#038;resize=594%2C164\" sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=594&#038;h=164&#038;resize=594%2C164 594w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=1188&amp;h=328 1188w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=150&amp;h=41 150w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=300&amp;h=83 300w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=768&amp;h=212 768w, https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=1024&amp;h=282 1024w\" alt=\"\" width=\"594\" height=\"164\" aria-describedby=\"caption-attachment-56618\" data-attachment-id=\"56618\" data-permalink=\"https:\/\/physicsgg.me\/2019\/09\/20\/%cf%80%ce%ad%ce%bd%cf%84%ce%b5-%cf%80%ce%b1%cf%81%ce%b1%ce%bd%ce%bf%ce%ae%cf%83%ce%b5%ce%b9%cf%82-%cf%83%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%cf%84%ce%b9%cf%82-%ce%bc%ce%b1%cf%8d%cf%81\/%cf%80%ce%b9%ce%bd%ce%b1%ce%ba%ce%b1%cf%826\/\" data-orig-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png\" data-orig-size=\"1430,394\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u03c0\u03b9\u03bd\u03b1\u03ba\u03b1\u03c26\" data-image-description=\"\" data-medium-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=300\" data-large-file=\"https:\/\/physicsgg.files.wordpress.com\/2019\/09\/cf80ceb9cebdceb1cebaceb1cf826.png?w=594\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p id=\"caption-attachment-56618\" class=\"wp-caption-text\"><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 5: \u039f\u03b9 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 Hawking \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b1\u03cd\u03c1\u03c9\u03bd \u03c4\u03c1\u03c5\u03c0\u03ce\u03bd<\/strong><\/p>\n<\/div>\n<p>\u039f \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 5 \u03bc\u03b1\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 Hawking \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03c5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03ba\u03c4\u03b9\u03bd\u03bf\u03b2\u03bf\u03bb\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03c5\u03c1\u03b9\u03b1\u03c1\u03c7\u03bf\u03cd\u03bd, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03cd\u03c1\u03b7\u03c2 \u03c4\u03c1\u03cd\u03c0\u03b1\u03c2.<\/p>\n<p><em>\u03b4\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2\u00a0<a href=\"https:\/\/arxiv.org\/pdf\/1909.06006.pdf\">\u0395\u0394\u03a9: https:\/\/arxiv.org\/pdf\/1909.06006.pdf<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":42420,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[33],"tags":[],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u03a0\u03ad\u03bd\u03c4\u03b5 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