Black hole entropy in modified-gravity models
نویسندگان
چکیده
منابع مشابه
Black hole entropy in Loop Quantum Gravity
We calculate the black hole entropy in Loop Quantum Gravity as a function of the horizon area and provide the exact formula for the leading and sub-leading terms. By comparison with the Bekenstein– Hawking formula we uniquely fix the value of the ’quantum of area’ in the theory. The Bekenstein–Hawking formula gives the leading term in the entropy of the black hole in the form S = 1 4 A l P (1) ...
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The basic features of a quantum field theory which is Poincaré invariant, gauge invariant, finite and unitary to all orders of perturbation theory is reviewed. Quantum gravity is perturbatively finite and unitary to all orders of perturbation theory. The Bekenstein-Hawking entropy formula for a black hole is investigated in a conical Rindler space approximation to a black hole event horizon. A ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2008
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.77.044009