Searching for dynamical fermion effects in UKQCD simulations

Abstract

We present recent results from the UKQCD collaboration's dynamical QCD simulations. This data has fixed lattice spacing but varying dynamical quark mass. We concentrate on searching for an unquenching signal in the mesonic mass spectrum where we do not find a significant effect at the quark masses considered.Comment: 3 pages, 3 figures, Lattice2001(spectrum