Quantum Geometry and Black Hole EntropyA
نویسندگان
چکیده
منابع مشابه
Loop Quantum Gravity and Black Hole
I summarize the basic ideas and formalism of loop quantum gravity. I illustrate the results on the discrete aspects of quantum geometry and two applications of these results to black hole physics. In particular, I discuss in detail the derivation of the Bekenstein-Hawking formula for the entropy of a black hole from rst principles.
متن کاملLoop Quantum Gravity and Black Hole Physics
I summarize the basic ideas and formalism of loop quantum gravity. I illustrate the results on the discrete aspects of quantum geometry and two applications of these results to black hole physics. In particular, I discuss in detail the derivation of the Bekenstein-Hawking formula for the entropy of a black hole from first principles.
متن کاملBlack hole evaporation: A paradigm
A paradigm describing black hole evaporation in non-perturbative quantum gravity is developed by combining two sets of detailed results: i) resolution of the Schwarzschild singularity in loop quantum gravity [1]; and ii) time-evolution of black holes in the dynamical horizon framework [2, 3, 4]. Quantum geometry effects introduce a major modification in the traditional space-time diagram of bla...
متن کاملLoop Quantum Gravity and Black
I summarize the basic ideas and formalism of loop quantum gravity. I illustrate the results on the discrete aspects of quantum geometry and two applications of these results to black hole physics. In particular, I discuss in detail the derivation of the Bekenstein-Hawking formula for the entropy of a black hole from rst principles.
متن کاملOn the fundamental length of quantum geometry and the black hole entropy
The geometric operators of area, volume, and length, depend on a fundamental length l of quantum geometry which is a priori arbitrary rather than equal to the Planck length lP . The fundamental length l and the Immirzi parameter γ determine each other. With any l the entropy formula is rendered most naturally in units of the length gap √ 3/2( √ γl). Independently of the choice of l, the black h...
متن کامل