The baryon octet magnetic moments to all orders in flavor breaking; an application to the problem of the strangeness in the nucleon

Abstract

Using the general QCD parametrization (GP) we display the magnetic moments of the octet baryons including all flavor breaking terms to any order. The hierarchy of the GP parameters allows to estimate a parameter $g_0$ related to the quark loops contribution of the proton magnetic moment; its order of magnitude is predicted to be inside a comparatively small interval including the value given recently by Leinweber et al. by a lattice QCD calculation

(13 pages- version accepted for publication Phys.Rev.D. Note added in last section, 2 references added

References in corpus (2)

• The SAMPLE Experiment and Weak Nucleon Structure
• The contribution of strange quarks to the proton magnetic moment

Cited by in corpus (1)

• Spin and Flavor Strange Quark Content of the Nucleon