Meyer-Hermann, M. and Schaefer, Andreas (1999) The renormalon contribution to the current product j(mu 5)j(s). EUROPEAN PHYSICAL JOURNAL A, 5 (1). pp. 91-95. ISSN 1434-6001,
Full text not available from this repository.Abstract
The product of an axialvector and a scalar current and its relation to the chiral-odd distribution function hi is discussed in the framework of the renormalon approach. Using a bag-model calculation for hi, we calculate its intrinsic uncertainty due to renormalon poles. The result is given as a function of Bjorken-x as well as for the first moments separately.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ODD PARTON DISTRIBUTIONS; QUARK EFFECTIVE THEORY; DRELL-YAN PROCESS; QUANTUM ELECTRODYNAMICS; PERTURBATION-THEORY; POWER CORRECTIONS; BETA-FUNCTION; POLE MASS; QCD; RESUMMATION; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Oct 2022 07:12 |
| Last Modified: | 25 Oct 2022 07:12 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48272 |
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