Quantum Propagators for Geodesic Congruences
General Relativity and Quantum Cosmology
2021-08-09 v1 Quantum Physics
Abstract
Using the Raychaudhuri equation, we show that a quantum probability amplitude (Feynman propagator) can be univocally associated to any timelike or null affinely parametrized geodesic congruence.
Cite
@article{arxiv.2108.03115,
title = {Quantum Propagators for Geodesic Congruences},
author = {Miguel Socolovsky},
journal= {arXiv preprint arXiv:2108.03115},
year = {2021}
}
Comments
8 pages, 2 figures