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The Angular Momentum and $g_{1}^{p}$ Sum Rules for the Proton

The gauge invariant operator formulation of the angular momentum sum rule ${1\over2} = J_q + J_g$ for the proton is presented and contrasted with the sum rule for the first moment of the polarised structure function $g_1^p$. The decoupling of the axial charge $a^0$ from the angular momentum sum rule...

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Detalles Bibliográficos
Autor principal: Shore, G.M.
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.1016/S0920-5632(01)01127-6
http://cds.cern.ch/record/448273

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