Low-cost fermions in classical field simulations

Borsányi, Sz and Hindmarsh, M (2009) Low-cost fermions in classical field simulations. Physical Review D, 79 (6). ISSN 1550-7998

[img]
Preview
PDF - Published Version
Download (406kB) | Preview

Abstract

We discuss the possible extension of the bosonic classical field theory simulations to include fermions. This problem has been addressed in terms of the inhomogeneous mean-field approximation by Aarts and Smit. By performing a stochastic integration of an equivalent set of equations we can extend the original 1+1 dimensional calculations so that they become feasible in higher dimensions. We test the scheme in 2+1 dimensions and discuss some classical applications with fermions for the first time, such as the decay of oscillons.

Item Type: Article
Additional Information: Article Number: 065010
Schools and Departments: School of Mathematical and Physical Sciences > Physics and Astronomy
Depositing User: Mark Hindmarsh
Date Deposited: 06 Feb 2012 19:21
Last Modified: 07 Mar 2017 05:55
URI: http://sro.sussex.ac.uk/id/eprint/20196

View download statistics for this item

📧 Request an update