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arXiv · 1810.05527

Thermodynamics of Various Entropies in Specific Modified Gravity with Particle Creation

Abdul Jawad·Shamaila Rani·Salman Rafique
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Abstract

We consider the particle creation scenario in the dynamical Chern-Simons modified gravity in the presence of perfect fluid equation of state $p=(\gamma-1)\rho$. By assuming various modified entropies (Bekenstein, logarithmic, power law correction and Reyni), we investigate the first law of thermodynamics and generalized second law of thermodynamics on the apparent horizon. In the presence of particle creation rate, we discuss the generalized second law of thermodynamics and thermal equilibrium condition. It is found that thermodynamic laws and equilibrium condition remain valid under certain conditions of parameters.

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Abdul Jawad, Shamaila Rani, Salman Rafique. 2018-10-10. Thermodynamics of Various Entropies in Specific Modified Gravity with Particle Creation. https://arxiv.org/abs/1810.05527

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