Talk presented by Joyce Garden

Parallel Session: QCD Spectrum and Quark Masses III

Friday July 2nd, 15.10 - 15.30, Auditorium

UKQCD's Results for the Light Hadron Spectrum

Abstract: We present UKQCD's latest results for the light hadron spectrum in (i) the quenched approximation at $\beta=5.7$, 6.0 and 6.2, and (ii) using two flavours of dynamical quarks. We use the Wilson gauge action and the Sheikholeslami-Wohlert Wilson fermion action. Our dynamical simulations use the non-perturbatively determined value of the clover coefficient. We have tadpole-improved quenched results at all three lattice spacings and non-perturbatively improved results at $\beta=6.0$ and 6.2.

Valid HTML 3.2!     Massimo Campostrini,   campo@mailbox.difi.unipi.it