Extracting physics from an unphysical situation: light mesons in a small box
Computational Physics
2007-05-23 v1 High Energy Physics - Lattice
High Energy Physics - Phenomenology
Abstract
Quantum Chromo Dynamics is considered in a setup where the light mesons are squeezed into unphysically small boxes. We show how such a situation can be used to determine the couplings of the low energy chiral Lagrangian from lattice simulations, applying chirally invariant formulations of lattice fermions.
Cite
@article{arxiv.physics/0309072,
title = {Extracting physics from an unphysical situation: light mesons in a small box},
author = {W. Bietenholz and S. Capitani and T. Chiarappa and M. Hasenbusch and K. Jansen and M. Muller-Preussker and K. -I. Nagai and M. Papinutto and S. Shcheredin and A. Shindler and C. Urbach and I. Wetzorke},
journal= {arXiv preprint arXiv:physics/0309072},
year = {2007}
}
Comments
11 pages, 4 figures, contribution to the NIC proceedings 2003