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Excited-state hadron masses using the stochastic LapH method

Progress in computing the spectrum of excited baryons and mesons in lattice QCD is described. Large sets of spatially-extended hadron operators are used. The need for multi-hadron operators in addition to single-hadron operators is emphasized, necessitating the use of a new stochastic method of trea...

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Detalles Bibliográficos
Autores principales: Bulava, John, Foley, Justin, Jhang, You-Cyuan, Juge, Keisuke J., Lenkner, David, Morningstar, Colin, Wong, Chik Him
Lenguaje:eng
Publicado: 2011
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.139.0131
http://cds.cern.ch/record/1396057

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