Pauli, Hans-Christian and Mukherjee, Asmita (2001) On the size of hadrons. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 16 (26). pp. 4351-4364. ISSN 0217-751X, 1793-656X
Full text not available from this repository.Abstract
The form factor and the mean-square radius of the pion are calculated analytically from a parametrized form of a q (q) over bar wave function. The numerical wave function was obtained previously by solving numerically an eigenvalue equation for the pion in a particular model. The analytical formulas are of more general interest than just being valid for the pion and can be generalized to the case with unequal quark masses. Two different parametrizations are investigated. Because of the highly relativistic problem, noticeable deviations from a nonrelativistic formula are obtained.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PION; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Dec 2021 15:36 |
| Last Modified: | 01 Dec 2021 15:36 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41029 |
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