Thermodynamics in Curved Space-Time and Its Application to Holography

Entropy

Yong Xiao¹  Li-Hua Feng²  Li Guan¹  Kazuharu Bamba² 

[1]id="af1-entropy-17-01549">College of Physical Science and Technology, Hebei University, Baoding 071002, China

关键词: black hole;    holographic principle;    entropy bounds;   

DOI  :  10.3390/e17041549

来源: mdpi

【 摘 要 】

The thermodynamic behaviors of a system living in a curved space-time are different from those of a system in a flat space-time. We have investigated the thermodynamics for a system consisting of relativistic massless bosons. We show that a strongly curved metric will produce a large enhancement of the degrees of freedom in the formulae of energy and entropy of the system, as a comparison to the case in a flat space-time. We are mainly concerned with its implications to holography, including the derivations of holographic entropy and holographic screen.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland