The results of a preliminary partially quenched (N-f = 2) study of the light hadron spectrum, renormalization constants and light quark masses are presented. Numerical simulations are carried out with the LL-SSOR preconditioned Hybrid Monte Carlo with two degenerate dynamical fermions, using the plaquette gauge action and the Wilson quark action at beta = 5.8. Finite volume effects have been investigated employing two lattice volumes: 16(3) x 48 and 24(3) x 48. Configurations have been generated at four values of the sea quark mass corresponding to M-PS/M-v similar or equal to 0.6 divided by 0.8.
Light hadron spectrum, renormalization constants and light quark masses with two dynamical fermions / Becirevic, D.; Martinelli, Guido; Spqr, Collaboration. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - 140:(2005), pp. 246-248. [10.1016/j.nuclphysbps.2004.11.126]
Light hadron spectrum, renormalization constants and light quark masses with two dynamical fermions
2005-01-01
Abstract
The results of a preliminary partially quenched (N-f = 2) study of the light hadron spectrum, renormalization constants and light quark masses are presented. Numerical simulations are carried out with the LL-SSOR preconditioned Hybrid Monte Carlo with two degenerate dynamical fermions, using the plaquette gauge action and the Wilson quark action at beta = 5.8. Finite volume effects have been investigated employing two lattice volumes: 16(3) x 48 and 24(3) x 48. Configurations have been generated at four values of the sea quark mass corresponding to M-PS/M-v similar or equal to 0.6 divided by 0.8.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
