Haegler, Ph. and Pire, B. and Szymanowski, L. and Teryaev, O. V. (2002) Hunting the QCD-Odderon in hard diffractive electroproduction of two pions. PHYSICS LETTERS B, 535 (1-4): PII S0370-. pp. 117-126. ISSN 0370-2693
Full text not available from this repository. (Request a copy)Abstract
Charge asymmetries in diffractive electroproduction of two mesons are proportional to the interference of Pomeron and Odderon exchange amplitudes. We calculate in the framework of QCD and in the Born approximation a forward-backward charge asymmetry which turns out to be sizable in a kinematical domain accessible to HERA experiments. We predict a distinctive dependence of this asymmetry on the invariant mass of the two pions. Testing this prediction is a crucial step in the discovery of the QCD-Odderon. (C) 2002 Elsevier Science B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | HIGH-ENERGY BEHAVIOR; ABELIAN GAUGE-THEORY; TOTAL CROSS-SECTIONS; PI-PI; EXCLUSIVE ELECTROPRODUCTION; LARGE Q(2); PERTURBATIVE QCD; S APPROXIMATION; MULTICOLOR QCD; 2 PIONS; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 26 Oct 2021 07:22 |
| Last Modified: | 26 Oct 2021 07:22 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40245 |
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