The spin content of the nucleon
- Prof. Gunnar BALI
- Prof. Gunnar BALI (Universität Regensburg)
We report on progress on computing the quark contributions to the nucleon spin as well as the quark contributions to the nucleon mass, the sigma-terms. The present work is carried out on $N_f=2+1$ CLS ensembles of non-perturbatively improved Wilson fermions, down to a pion mass of about 220 MeV.
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