Thermodynamics of Phantom Energy Accreting onto a Black Hole in Einstein–Power–Maxwell Gravity  

作　　者：G.Abbas R.M.Ramzan 

机构地区：[1]Department of Mathematics,COMSATS Institute of Information Technology,Sahiwal-67000,Pakistan [2]Department of Mathematics,The Islamia University Bahawalpur,Pakistan

出　　处：《Chinese Physics Letters》2013年第10期34-37,共4页中国物理快报（英文版）

摘　　要：We investigate the phantom energy accretion onto a 3D black hole formulated in the Einstein–Power–Maxwell theory,and present the conditions for critical accretion of phantom energy onto the black hole.Further,we discuss the thermodynamics of phantom energy accreting onto the black hole and find that the first law of thermodynamics is easily satisfied while the second law and the generalized second law of thermodynamics remain invalid and conditionally valid,respectively.The results for the Banados–Teitelboim–Zanelli black hole can be recovered by taking Maxwellian contribution equal to zero.

关 键 词：MAXWELL black law POWER 

分 类 号：O41[理学—理论物理]