Lattice QCD in curved spacetimes
High Energy Physics - Lattice
2014-10-08 v2 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We formulate the lattice QCD simulation with background classical gravitational fields. This formulation enables us to study nonperturbative aspects of quantum phenomena in curved spacetimes from the first principles. As the first application, we perform the simulation with the Friedmann-Lemaitre-Robertson-Walker metric and analyze particle production in the expanding universe.
Cite
@article{arxiv.1405.6665,
title = {Lattice QCD in curved spacetimes},
author = {Arata Yamamoto},
journal= {arXiv preprint arXiv:1405.6665},
year = {2014}
}