Can Baryon Chiral Perturbation Theory be used to extrapolate lattice data for the moment $\langle x\rangle_{u-d}$ of the nucleon?

Andreas Sch\"afer; Ludwig Greil; Peter C. Bruns; Rudolf R\"odl

arxiv: 1411.7528 · v1 · pith:XRURXGHXnew · submitted 2014-11-27 · ✦ hep-lat · hep-ph

Can Baryon Chiral Perturbation Theory be used to extrapolate lattice data for the moment langle xrangle_(u-d) of the nucleon?

Peter C. Bruns , Ludwig Greil , Rudolf R\"odl , Andreas Sch\"afer This is my paper

classification ✦ hep-lat hep-ph

keywords baryonchirallatticeperturbationtheorycovariantdatadiscuss

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We discuss the question in the title employing manifestly covariant Baryon Chiral Perturbation Theory and recent high-statistics lattice results published in [1].

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Can Baryon Chiral Perturbation Theory be used to extrapolate lattice data for the moment langle xrangle_(u-d) of the nucleon?

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