湖南文理学院学报(自然科学版)
湖南文理學院學報(自然科學版)
호남문이학원학보(자연과학판)
JOURNAL OF HUNAN UNIVERSITY OF ARTS AND SCIENCE(SCIENCE AND TECHNOLOGY)
2013年
2期
26-29
,共4页
黑洞%霍金辐射%黑洞寿命
黑洞%霍金輻射%黑洞壽命
흑동%곽금복사%흑동수명
black hole%hawking radiation%black hole lifespan
讨论了在黑洞熵具有量子修正的情况下黑洞温度的修正,以及由此而引起的黑洞寿命的变化。研究发现,黑洞蒸发到普朗克质量时,温度降出现无限大,再减小质量时将出现负温,此时黑洞熵也将出现极小值。
討論瞭在黑洞熵具有量子脩正的情況下黑洞溫度的脩正,以及由此而引起的黑洞壽命的變化。研究髮現,黑洞蒸髮到普朗剋質量時,溫度降齣現無限大,再減小質量時將齣現負溫,此時黑洞熵也將齣現極小值。
토론료재흑동적구유양자수정적정황하흑동온도적수정,이급유차이인기적흑동수명적변화。연구발현,흑동증발도보랑극질량시,온도강출현무한대,재감소질량시장출현부온,차시흑동적야장출현겁소치。
The temperature correction of the black hole is discussed with change of lifespan induced by the correction under the circumstance of the quantum entropy correction. It is found that, when the black hole mass evaporates to the level of Planck mass, the temperature emerge infinitely high. If keeping on evaporating, the temperature will become a negative, and the entropy will get to the minimum value at the same time.