Generalized Parton distributions from lattice QCD

Goeckeler, M. and Horsley, R. and Pleiter, D. and Rakow, P. E. L. and Schaefer, Andreas and Schierholz, G. and Schroers, W. (2004) Generalized Parton distributions from lattice QCD. PHYSICAL REVIEW LETTERS, 92 (4): 042002. ISSN 0031-9007, 1079-7114

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Abstract

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.

Item Type: Article
Uncontrolled Keywords: IMPACT PARAMETER SPACE; NONPERTURBATIVE RENORMALIZATION; OPERATORS; NUCLEON; EQUATIONS; SPIN;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer
Depositing User: Dr. Gernot Deinzer
Date Deposited: 22 Jul 2021 11:45
Last Modified: 22 Jul 2021 11:45
URI: https://pred.uni-regensburg.de/id/eprint/38068

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