Diehl, M. and Manashov, A. and Schaefer, A. (2006) Chiral perturbation theory for nucleon generalized parton distributions. EUROPEAN PHYSICAL JOURNAL A, 29 (3). pp. 315-326. ISSN 1434-6001,
Full text not available from this repository. (Request a copy)Abstract
We analyze the moments of the isosinglet generalized parton distributions H, E, (H) over tilde, (E) over tilde of the nucleon in one-loop order of heavy-baryon chiral perturbation theory. We discuss in detail the construction of the operators in the effective theory that are required to obtain all corrections to a given order in the chiral power counting. The results will serve to improve the extrapolation of lattice results to the chiral limit.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | VIRTUAL COMPTON-SCATTERING; LIGHT-RAY OPERATORS; EVOLUTION KERNELS; FORM-FACTORS; SPIN; HERA; PION; QCD; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Feb 2021 11:15 |
| Last Modified: | 01 Feb 2021 11:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/34078 |
Actions (login required)
 |
View Item |
