Disconnected contributions to hadronic structure

Abstract

We present an update of an on-going project to determine the disconnected contributions to hadronic structure, specifically, the scalar matrix element and the quark contribution to the spin of the nucleon.

7 pages, 7 figures, talk given at 28th International Symposium on Lattice Field Theory (Lattice 2010), Villasimius, Italy, 14-19 June 2010

References in corpus (9)

• Precise determination of the spin structure function ${\mathbf{g}}_1$ of the proton, deuteron and neutron
• Effective noise reduction techniques for disconnected loops in Lattice QCD
• Padé - Z${}_2$ Estimator of Determinants
• Two-loop renormalization of vector, axial-vector and tensor fermion bilinears on the lattice
• Nucleon sigma term and strange quark content in 2+1-flavor QCD with dynamical overlap fermions
• Noise Methods for Flavor Singlet Quantities
• Lattice Investigations of Nucleon Structure at Light Quark Masses
• Strange quark content of the nucleon
• The strange quark content of the nucleon in 2+1 flavor lattice QCD

Cited by in corpus (1)

• The strangeness form factors of the proton within nonrelativistic constituent quark model revisited