Yi-bo Yang

activity

20152020

most citedQuark Spin in Proton from Anomalous Ward Indentity

4 citations · 6 across the 3 of their papers we have counts for

collaborators

Showing 2015Show all

2 papers · 1 filter

hep-ph2015★ 4 cited

Quark Spin in Proton from Anomalous Ward Indentity

Yi-Bo Yang, Ming Gong, Keh-Fei Liu +1

We report a quark spin calculation from the anomalous Ward identity with overlap fermions on 2+1 flavor dynamical fermion configurations with light sea quark masses. Such a formula…

hep-lat2015★ 1 cited

Strange quark momentum fraction from overlap fermion

Mingyang Sun, Yi-Bo Yang, Keh-Fei Liu +1

We present a calculation of $< x >_{s}$ for the strange quark in the nucleon. We also report the ratio of the strange $< x >$ to that of $u / d$ in the disconnected insertion which wil…