Glueball spectrum in a (1 + 1)-dimensional model for QCD
نویسندگان
چکیده
منابع مشابه
ON THE GLUEBALL SPECTRUM IN O ( a ) – IMPROVED LATTICE QCD
We calculate the light ‘glueball’ mass spectrum in Nf = 2 lattice QCD using a fermion action that is non–perturbatively O(a) improved. We work at lattice spacings a ∼ 0.1 fm and with quark masses that range down to about half the strange quark mass. We find the statistical errors to be moderate and under control on relatively small ensembles. We compare our mass spectrum to that of quenched QCD...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1994
ISSN: 0550-3213
DOI: 10.1016/0550-3213(94)90236-4