Extracting physics from an unphysical situation: light mesons in a small box

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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.
11 pages, 4 figures, contribution to the NIC proceedings 2003

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Computational Physics, High Energy Physics - Lattice, High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/85592

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0309072
 http://arxiv.org/abs/physics/0309072

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arXiv