Minkowski vacuum in Rindler spacetime and Unruh thermal state for Dirac fields
High Energy Physics - Theory
2023-06-06 v1 General Relativity and Quantum Cosmology
Abstract
We consider a free Dirac field in flat spacetime and we derive the representation of the Minkowski vacuum as an element of the Rindler-Fock space. We also compute the statistical operator obtained by tracing away the left wedge. We detail the resulting thermal state for fermionic particles.
Cite
@article{arxiv.2303.13159,
title = {Minkowski vacuum in Rindler spacetime and Unruh thermal state for Dirac fields},
author = {Riccardo Falcone and Claudio Conti},
journal= {arXiv preprint arXiv:2303.13159},
year = {2023}
}