Generalized parton distributions for the nucleon in chiral perturbation theory

Diehl, M. and Manashov, A. and Schaefer, A. (2007) Generalized parton distributions for the nucleon in chiral perturbation theory. EUROPEAN PHYSICAL JOURNAL A, 31 (3). pp. 335-355. ISSN 1434-6001,

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Abstract

We complete the analysis of twist-two generalized parton distributions of the nucleon in one-loop order of heavy-baryon chiral perturbation theory. Extending our previous study of the chiral-even isosinglet sector, we give results for chiral-even isotriplet distributions and for the chiral-odd sector. We also calculate the one-loop corrections for the chiral-odd generalized parton distributions of the pion.

Item Type: Article
Uncontrolled Keywords: FORM-FACTORS; LATTICE QCD; ONE-LOOP; PION; DECOMPOSITION; SCATTERING; OPERATORS; DYNAMICS; 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: 21 Dec 2020 09:31
Last Modified: 21 Dec 2020 09:31
URI: https://pred.uni-regensburg.de/id/eprint/33075

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