Considering boundary conditions for black hole entropy in loop quantum gravity
arXiv:0707.0341 · doi:10.1088/0264-9381/24/15/005
Abstract
We argue for black hole entropy in loop quantum gravity (LQG) by taking into account the interpretation that there is no other side of the horizon. This gives new values for the Barbero-Immirzi parameter which are fairly larger than those considered before. We also discuss its consequences.
4 pages, final version to be published in CQG
References in corpus (22)
- Large N Field Theories, String Theory and Gravity
- Microscopic Origin of the Bekenstein-Hawking Entropy
- Discreteness of area and volume in quantum gravity
- Quantum Geometry and Black Hole Entropy
- Quantum Theory of Gravity I: Area Operators
- Real Ashtekar Variables for Lorentzian Signature Space-times
- Black hole entropy in Loop Quantum Gravity
- Spin Networks and Quantum Gravity
- Loop Quantum Cosmology
- Spectroscopy of the quantum black hole
- Black hole entropy from Quantum Geometry
- Statistical Entropy of Four-Dimensional Extremal Black Holes
- Quantum Gravity and Regge Calculus
- An improved estimate of black hole entropy in the quantum geometry approach
- Quantum Black Holes: Entropy and Entanglement on the Horizon
- On Loop Quantum Gravity Phenomenology and the Issue of Lorentz Invariance
- Nonsingular Black Holes and Degrees of Freedom in Quantum Gravity
- Counting black hole microscopic states in loop quantum gravity
- Quantum geometry and microscopic black hole entropy
- Area spectrum and quasinormal modes of black holes
- From qubits to black holes: entropy, entanglement and all that
- Ambiguity of black hole entropy in loop quantum gravity
Cited by in corpus (5)
- Renormalization and black hole entropy in Loop Quantum Gravity
- Phase-space and Black Hole Entropy of Higher Genus Horizons in Loop Quantum Gravity
- Towards a spin foam model description of black hole entropy
- Holographic bound in covariant loop quantum gravity
- Black Hole Entropy in Loop Quantum Gravity and Number Theory