Hawking temperature and entropy of Kerr-Sen black hole as a series with dependence on Plank constant |
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| Authors: | F Khani M T Darvishi R Baghbani |
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| Institution: | 1. Department of Mathematics, Razi University, Kermanshah, 67149, Iran
2. Department of Physics, Payam Noor University, P.O. BOX 19395-4697, Tehran, Iran
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| Abstract: | By assumption of a low-energy string theory in addition to the necessity of the semi-classic expansion on action, we study Hawking temperature and entropy of Kerr-Sen black hole. These subjects, recently have introduced in the literature and consist of the new terms of temperature and entropy as the expansion form with powers of ?. Comparing the results with the high energy black hole demonstrates how the semi-classic approximation affects the thermodynamics of the Kerr-Sen black hole, corrected terms classical action and the entropy. |
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