https://doi.org/10.1140/epjc/s10052-016-3998-8
Regular Article - Theoretical Physics
Effects of thermal fluctuations on the thermodynamics of modified Hayward black hole
1
School of Physics, Damghan University, Damghan, Iran
2
Department of Physics and Astronomy, University of Lethbridge, Lethbridge, AB, T1K 3M4, Canada
3
Department of Mathematics, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711 103, India
* e-mail: b.pourhassan@du.ac.ir
Received:
2
November
2015
Accepted:
21
February
2016
Published online:
15
March
2016
In this work, we analyze the effects of thermal fluctuations on the thermodynamics of a modified Hayward black hole. These thermal fluctuations will produce correction terms for various thermodynamical quantities like entropy, pressure, internal energy, and specific heats. We also investigate the effect of these correction terms on the first law of thermodynamics. Finally, we study the phase transition for the modified Hayward black hole. It is demonstrated that the modified Hayward black hole is stable even after the thermal fluctuations are taken into account, as long as the event horizon is larger than a certain critical value.
© The Author(s), 2016
