Concise symplectic formulation for tetrad gravity
General Relativity and Quantum Cosmology
2021-03-18 v2 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We discuss a simple symplectic formulation for tetrad gravity that leads to the real Ashtekar variables in a direct and transparent way. It also sheds light on the role of the Immirzi parameter and the time gauge.
Cite
@article{arxiv.2011.00661,
title = {Concise symplectic formulation for tetrad gravity},
author = {J. Fernando Barbero G. and Bogar Díaz and Juan Margalef-Bentabol and Eduardo J. S. Villaseñor},
journal= {arXiv preprint arXiv:2011.00661},
year = {2021}
}
Comments
5 pages