Document Type
Article
Publication Date
1-15-2014
Subject: LCSH
Einstein's gravitational field equations, Schwinger action principle
Disciplines
Physics
Abstract
By applying Schwinger’s variational principle to the Einstein-Cartan action for the gravitational field, we derive quantum commutation relations between the metric and torsion tensors.
DOI
10.1103/PhysRevD.89.027501
Repository Citation
Poplawski, Nikodem (2014). Schwinger’s variational principle in Einstein-Cartan gravity. Physical Review D 89(2), January 15, 2014, 027501.
Publisher Citation
Poplawski, Nikodem (2014). Schwinger’s variational principle in Einstein-Cartan gravity. Physical Review D 89(2), January 15, 2014, 027501.
Comments
This is the author's submitted version of the article that appeared in Physical Review D, available at:
http://dx.doi.org/10.1103/PhysRevD.89.027501. Originally posted at arXiv:1310.8014 [gr-qc]