https://doi.org/10.1051/epjconf/20148105010
Extracting excited mesons from the finite volume
The George Washington University, Dept. of Physics, 725 21 st St NW, Washington, DC 20052, USA
a e-mail: doring@gwu.edu
Published online: 26 November 2014
As quark masses come closer to their physical values in lattice simulations, finite volume effects dominate the level spectrum. Methods to extract excited mesons from the finite volume are discussed, like moving frames in the presence of coupled channels. Effective field theory can be used to stabilize the determination of the resonance spectrum.
© Owned by the authors, published by EDP Sciences, 2014
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