Optimisation of Thimble Simulations and Quantum Dynamics of Multiple Fields in Real Time
High Energy Physics - Theory
2022-04-22 v1
Abstract
We apply the Generalised Thimble approach to the computation of exact path integrals and correlators in real-time quantum field theory. We first investigate the details of the numerical implementation and ways of optimizing the algorithm. We subsequently apply the method to an interacting two-field system in 0+1 dimensions, illustrating the scope for addressing realistic physical processes using real-time Generalised Thimble computations.
Keywords
Cite
@article{arxiv.2204.10101,
title = {Optimisation of Thimble Simulations and Quantum Dynamics of Multiple Fields in Real Time},
author = {Simon Woodward and Paul M. Saffin and Zong-Gang Mou and Anders Tranberg},
journal= {arXiv preprint arXiv:2204.10101},
year = {2022}
}
Comments
22 pages