Transverse double-spin asymmetries for muon pair production in pp collisions

Martin, O. and Schaefer, Andreas and Stratmann, M. and Vogelsang, W. (1999) Transverse double-spin asymmetries for muon pair production in pp collisions. PHYSICAL REVIEW D, 60 (11): 117502. ISSN 0556-2821,

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Abstract

We calculate the rapidity dependence of the transverse double-spin asymmetry for the Drell-Yan process to next-to-leading order in strong coupling. Input transversity distributions are obtained by saturating the Soffer inequality at a low hadronic mass scale. Results for the polarized BNL RHIC proton-proton collider and the proposed DESY HERA-(N) over right arrow fixed-target experiment are presented, and the influence of the limited muon acceptance of the detectors on measurements of the asymmetry is studied in detail. [S0556-2821(99)02219-5].

Item Type: Article
Uncontrolled Keywords: DRELL-YAN-PROCESS; ODD PARTON DISTRIBUTIONS; TO-LEADING ORDER; INEQUALITY; EVOLUTION;
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer
Depositing User: Dr. Gernot Deinzer
Date Deposited: 06 Dec 2022 13:35
Last Modified: 06 Dec 2022 13:35
URI: https://pred.uni-regensburg.de/id/eprint/48815

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