22 citations · 24 across the 3 of their papers we have counts for
3 papers
First moment of the flavour octet nucleon parton distribution function using lattice QCD
C. Alexandrou, M. Constantinou, S. Dinter +5
We perform a lattice computation of the flavour octet contribution to the average quark momentum in a nucleon, $\la x\ra^{(8)}_{μ^2 = 4 \gev^2}$. In particular, we fully take the d…
Sigma terms and strangeness content of the nucleon with twisted mass fermions
C. Alexandrou, M. Constantinou, S. Dinter +6
We investigate excited state contaminations in a direct computation of the nucleon -terms. This is an important source of systematic effects that needs to be controlled besides…
Cautionary remarks on the moduli space metric for multi-dyon simulations
Falk Bruckmann, Simon Dinter, Ernst-Michael Ilgenfritz +2
We perform a detailed numerical investigation of the approximate moduli space metric proposed by Diakonov and Petrov [arXiv:0704.3181] for a confining model of dyons. Our findings…