G. Siegert

Light quark masses with dynamical Wilson fermions

We determine the masses of the light and the strange quarks in the

\(\Lambda\) and \(\bar{\Lambda}\) polarization from deep inelastic muon scattering

bar{MS}

First evidence of Nf-dependence in the QCD interquark potential

-scheme using our high-statistics lattice simulation of QCD with dynamical Wilson fermions. For the light quark mass we find

Evaluating sea quark contributions to flavour-singlet operators in lattice QCD

m^{light}_{bar{MS}}(2 GeV) = 2.7(2) MeV

SESAM and TχL results for Wilson action—A status report

, which is lower than in quenched simulations. For the strange quark, in a sea of two dynamical light quarks, we obtain

The leptonic decay constants of\(\bar Qq\) mesons and the lattice resolution

m^{strange}_{bar{MS}}(2 GeV) = 140(20) MeV

Beautiful baryons from lattice QCD

.Abstract We determine the masses of the light and the strange quarks in the MS -scheme using our high-statistics lattice simulation of QCD with dynamical Wilson fermions. For the light quark mass we find m light MS (2 GeV ) = 2.7 (2) MeV , which is lower than in quenched simulations. For the strange quark, in a sea of two dynamical light quarks, we obtain m strange MS (2 GeV ) = 140(20) MeV .

Inclusive single-particle distributions and transverse momenta of forward produced charged hadrons in

We report results of the first measurements of

\mu

Lambda

p scattering at 470-GeV

n and