Wein, Philipp and Bruns, Peter C. and Schaefer, Andreas (2014) First moments of nucleon generalized parton distributions in chiral perturbation theory at full one-loop order. PHYSICAL REVIEW D, 89 (11): 116002. ISSN 1550-7998, 1550-2368
Full text not available from this repository. (Request a copy)Abstract
In this paper we present chiral extrapolation formulas for the generalized form factors connected to the first moments of chiral-even generalized parton distributions. For the description of QCD at low energies we employ the framework of two-flavor covariant baryon chiral perturbation theory at full one-loop accuracy. Our results are well suited for the extrapolation of lattice QCD data to physical quark masses.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PHENOMENOLOGICAL LAGRANGIANS; OPERATORS; PION; FORM; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 28 Oct 2019 09:24 |
| Last Modified: | 28 Oct 2019 09:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/10039 |
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