4. ¾çÀÚºí·¢È¦
 
 

  ºí·¢È¦ÀÌ Èí¼öÇÒ »Ó¸¸ ¾Æ´Ï¶ó º¹»çµµ ÇÑ´Ù.

 

Áø°ø»óÅ (°­·ÂÇÑ Áß·ÂÀå ¾Æ·¡¿¡¼­)

ÀÔÀÚ("+"¿¡³ÊÁö) + ¹ÝÀÔÀÚ("-"¿¡³ÊÁö) ½ÖÀÇ »ý¼º?¼Ò¸ê?»ý¼º?¼Ò¸ê¡¦.

ºí·¢È¦Àº "-"ÀÇ ¿¡³ÊÁö¸¦ °¡Áø °ÍÀ» »¡¾ÆµéÀÌ°í "+"¿¡³ÊÁö¸¦ °¡Áø °ÍÀº  ¹æÃâÇÑ´Ù. ±×·¡¼­ ºí·¢È¦Àº ¸¶Ä¡ Áú·®(M)À» »ó½ÇÇϸ鼭 ÀÔÀÚ¸¦ ¹æÃâÇÏ´Â °Íó·³ º¸ÀδÙ.

ºí·¢È¦ÀÇ Áõ¹ßÀº ±× Áú·®ÀÌ ÀÛÀ»¼ö·Ï ½ÉÇØÁü.

žç Á¤µµÀÇ Áú·®À» °¡Áø ºí·¢È¦Àº ¸ðµç Áú·®À» ¹æÃâÇϴµ¥ ÀÌ °É¸².
(¿ìÁÖ ³ªÀÌ )
¢¡ÀϹæÀûÀ¸·Î »¡¾ÆµéÀδٴ °íÀüÀûÀÎ °ßÇصµ À߸øÀº ¾Æ´Ô.
¢¡¿ìÁÖ Ãʱ⿡ »ý¼ºµÈ ¹Ì´Ï ºí·¢È¦À̶ó¸é Áõ¹ß ¸ð½À °üÃø °¡´É(-¼± ¹æÃâÇϸ鼭 Æø¹ß)

 

  Greybody Factor

 

Black Body and Black Hole
     (potential barrier from spacetime curvature)

Black Body Radiation in Minkowski spacetime

 

Plank spectrum of energy emitted by Black Body

Hawking Radiation from Black Hole in curved spacetime

 

: absorption cross-section or
         grey body factor.
         spectral distorsion.

 

 


1. ºí·¢È¦ÀÇ ¿ª»ç

2. ºí·¢È¦ÀÇ »ý¼º°úÁ¤
    (º°ÀÇ ÁøÈ­)

3. ºí·¢È¦ ¿­¿ªÇÐ
    (¿­¿ªÇÐÀûÀÎ °è)

3.1 Èï¹Ì·Î¿î ºí·¢È¦ÀÇ
          ¹°¸®·®µé

3.2 Schwarzchild
          solution

3.3 Extremal Reissner
         -NordstrÖm solution

4. ¾çÀÚºí·¢È¦
    (Èæüº¹»ç)

5. D-brane ºí·¢È¦
    (²öÀÌ·Ð)

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