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Finite-size scaling of meson propagators
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| Damgaard, P.H.; Diamantini, M. Cristina; Hernández Gamazo, Pilar; Jansen, K. | |||
| This document is a artículoDate2002 | |||
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Este documento está disponible también en : http://hdl.handle.net/10550/43331 |
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| Using quenched chiral perturbation theory we compute meson correlation functions at finite volume and fixed gauge field topology. We also present the corresponding analytical predictions for the unquenched theory at fixed gauge field topology. These results can be used to measure the low-energy parameters of the chiral Langrangian from lattice simulations in volumes much smaller than one pion Compton wavelength. | |||
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Damgaard, P.H. Diamantini, M. Cristina Hernández Gamazo, Pilar Jansen, K. 2002 Finite-size scaling of meson propagators Nuclear Physics B 629 1-3 445 478 |
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| http://dx.doi.org/10.1016/S0550-3213(02)00145-1 |
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22 - Física [3724]