Bruns, P. C. and Greil, L. and Schaefer, A. (2012) The first PDF moments for three dynamical flavors in BChPT. EUROPEAN PHYSICAL JOURNAL A, 48 (2): 16. ISSN 1434-6001,
Full text not available from this repository. (Request a copy)Abstract
We present a calculation of generalized baryon form factors in the framework of three-flavor covariant baryon chiral perturbation theory at leading one-loop order, necessary for the calculation of the first moments of generalized parton distribution functions. The formulae we derive can be used to guide the chiral extrapolation of three-flavor lattice calculations of the corresponding QCD matrix elements.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CHIRAL PERTURBATION-THEORY; GENERALIZED PARTON DISTRIBUTIONS; MATRIX-ELEMENTS; NUCLEON; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 20 May 2020 04:57 |
| Last Modified: | 20 May 2020 04:57 |
| URI: | https://pred.uni-regensburg.de/id/eprint/19288 |
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