First quantum correction to entropy of Vaidya-Bonner black holes due to arbitrary spin fields
Gao Chang-Jun (高长军), Shen You-Gen (沈有根)
Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, China; National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China
Abstract Using the improved brick-wall model, we have calculated the first quantum correction to the entropy of non-static black holes, Vaidya-Bonner black holes, due to the gravitational, electro-magnetic and neutrino fields. The result shows that both bosonic entropy and fermionic entropy are exactly proportional to the area of the event horizon. Thus, the entropy-area law still holds in such a non-static case.
Received: 16 March 2002
Revised: 11 April 2002
Accepted manuscript online:
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos 19873013 and 10073006), and the Foundation of Shanghai Development for Science and Technology, China (Grant No 01-JC14035).
Cite this article:
Gao Chang-Jun (高长军), Shen You-Gen (沈有根) First quantum correction to entropy of Vaidya-Bonner black holes due to arbitrary spin fields 2002 Chinese Physics 11 890
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.