Chiral extrapolation ofgAwith explicitΔ(1232)degrees of freedom
نویسندگان
چکیده
منابع مشابه
Chiral Extrapolation of Hadronic Observables
One of the great challenges of lattice QCD is to produce unambiguous predictions for the properties of physical hadrons. We review recent progress with respect to a major barrier to achieving this goal, namely the fact that computation time currently limits us to large quark mass. Using insights from the study of the lattice data itself, together with the general constraints of chiral symmetry,...
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D. Guadagnolia, V. Lubiczb,c, G. Martinellia, M. Papinuttod, S. Simulac, G. Villadoro†a a Dipartimento di Fisica, Università di Roma “La Sapienza”, and INFN, Sezione di Roma, P.le A. Moro 2, I-00185 Rome, Italy b Dip. di Fisica, Università di Roma Tre, Via della Vasca Navale 84, I-00146 Rome, Italy c INFN, Sezione di Roma III, Via della Vasca Navale 84, I-00146 Rome, Italy d John von Neumann-In...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2007
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.75.014503