pith. sign in

arxiv: 1611.09163 · v1 · pith:GG3U4ZGZnew · submitted 2016-11-28 · ✦ hep-lat · hep-ph· nucl-th

Nucleon spin and quark content at the physical point

classification ✦ hep-lat hep-phnucl-th
keywords quarkresultscontentmassnucleonphysicalspinaccurate
0
0 comments X
read the original abstract

We present results on the spin and quark content of the nucleon using $N_f=2$ twisted mass clover-improved fermion simulations with a pion mass close to its physical value. We use recently developed methods to obtain accurate results for both connected and disconnected contributions. We provide results for the axial charge, quark and gluon momentum fraction as well as the light, strange and charm $\sigma$-terms.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.