التفاصيل البيبلوغرافية
| العنوان: |
Single Spin Asymmetries, Unpolarized Cross Sections and the Role of Partonic Transverse Momentum. |
| المؤلفون: |
Alesio, U.D.1, Murgia, F.1 |
| المصدر: |
AIP Conference Proceedings. 2003, Vol. 675 Issue 1, p469. 5p. |
| مصطلحات موضوعية: |
*PARTICLES (Nuclear physics), *HADRONS, *PHOTONS |
| مستخلص: |
Partonic intrinsic transverse momentum can be essential for the explanation of large single spin asymmetries in hadronic reactions in the framework of perturbative QCD. The status of an ongoing program investigating in a consistent way the role of intrinsic transverse momentum both in unpolarized and polarized processes is discussed. We compute inclusive cross sections for hadron and photon production in hadronic collisions and for Drell-Yan processes; the results are compared with available experimental data in several different kinematical situations. © 2003 American Institute of Physics [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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