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Thermal fluctuations of dilaton black holes in gravity's rainbow

机译:重力彩虹中Dilaton黑洞的热量波动

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In this work, thermodynamics and phase transition of some new dilaton black hole solutions have been explored in the presence of the rainbow functions. By introducing an energy dependent space time, the dilaton potential has been obtained as the linear combination of two Liouville-type potentials and three new classes of black hole solutions have been constructed. The conserved and thermodynamic quantities of the new dilaton black holes have been calculated in the energy dependent space times. It has been shown that, even if some of the thermodynamic quantities are affected by the rainbow functions, the thermodynamical first law still remains valid. Also, the impacts of rainbow functions on the stability or phase transition of the new black hole solutions have been investigated. Finally, the quantum gravitational effects on the thermodynamics and phase transition of the solutions have been studied through consideration of the thermal fluctuations.
机译:在这项工作中,在彩虹功能的情况下探讨了一些新的Dilaton黑洞解决方案的热力学和相位过渡。通过引入能量依赖空间时间,已经获得了Dilaton电位作为两种Liouville型电位的线性组合,并且已经构建了三种新的黑洞解决方案。新的Dilaton黑洞的保守和热力学量已经在能量依赖空间时间中计算。已经表明,即使一些热力学量受到彩虹函数的影响,热力学的第一法仍然有效。此外,已经研究了彩虹功能对新的黑洞解决方案的稳定性或相位过渡的影响。最后,通过考虑热量波动研究了对解决方案的热力学和相位转变的量子重力效应。

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    《Physics letters 》 |2018年第5期| 共8页
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    M. Dehghani;

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