14.2k citations
- Centre National de la Recherche ScientifiqueFR2k papers
- Vrije Universiteit BrusselBE1.8k papers
- University of Maryland, College ParkUS1.7k papers
- RWTH Aachen UniversityDE1.6k papers
- Massachusetts Institute of TechnologyUS1.6k papers
- University of Wisconsin–MadisonUS1.5k papers
- The Ohio State UniversityUS1.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.5k papers
- University of KansasUS1.5k papers
- UCLouvainBE1.5k papers
- Sungkyunkwan UniversityKR1.5k papers
- Universität HamburgDE1.5k papers
12 papers · 1 filter
Black Hole Tunneling Entropy and the Spectrum of Gravity
A. Casher, F. Englert
The tunneling approach for entropy generation in quantum gravity is applied to black holes. The area entropy is recovered and shown to count only a tiny fraction of the black hole…
On the Quantization of Reducible Gauge Systems
R. Ferraro, M. Henneaux, M. Puchin
Reducible gauge theories with constraints linear in the momenta are quantized. The equivalence of the reduced phase space quantization, Dirac quantization and BRST quantization is…
Hamiltonian BRST-anti-BRST Theory
Philippe Gregoire, Marc Henneaux
The hamiltonian BRST-anti-BRST theory is developed in the general case of arbitrary reducible first class systems. This is done by extending the methods of homological perturbation…
Semiclassical Effects and the Onset of Inflation
E. Calzetta, M. Sakellariadou
We present a class of exact solutions to the constraint equations of General Relativity coupled to a Klein - Gordon field, these solutions being isotropic but not homogeneous. We a…
BRST-anti-BRST Antifield formalism : The Example of the Freedman-Townsend Model
G. Barnich, R. Constantinescu, P. Gregoire
The general BRST-anti-BRST construction in the framework of the antifield-antibracket formalism is illustrated in the case of the Freedmann-Townsend model.
2D Quantum Gravity and The Miura Map
L. Houart
We study the sL(3,C) mKDV string theories. We obtain the flows and the string equations. Using the generalized Miura map, we show that we have an unification of these models with t…