Artigo Acesso aberto Revisado por pares

Generalized Parton Distributions from Lattice QCD

2004; American Physical Society; Volume: 92; Issue: 4 Linguagem: Inglês

10.1103/physrevlett.92.042002

ISSN

1092-0145

Autores

M. Göckeler, R. Horsley, D. Pleiter, P. E. L. Rakow, Andreas Schäfer, G. Schierholz, W. Schroers,

Tópico(s)

High-Energy Particle Collisions Research

Resumo

We perform a quenched lattice calculation of the first moment of twist-two generalized parton distribution functions of the proton, and assess the total quark (spin and orbital angular momentum) contribution to the spin of the proton.

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