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Abstract:

We perform the resummation of large logarithmic corrections to the partonic cross sections for single-inclusive jet production in polarized pp collisions. We reach the next-to-leading logarithmic accuracy for this observable with the corresponding matching to the next-to-leading order calculation performed in the small-cone approximation. We present numerical results for the BNL-RHIC collider at √ S=200GeV and at √ S=500GeV. We find an enhancement of the spin-dependent cross section, specially at high transverse momentum for the jet, resulting in a rather small increase of the double-spin asymmetry AjetLL for this process. © 2010 Springer-Verlag / Società Italiana di Fisica.

Registro:

Documento: Artículo
Título:Single-inclusive jet production in polarized pp collisions at RHIC to next-to-leading logarithmic accuracy
Autor:de Florian, D.; Wagner, F.
Filiación:Departamento de Física, FCEYN, Universidad de Buenos Aires, (1428) Pabellón 1 Ciudad Universitaria, Capital Federal, Argentina
Año:2010
Volumen:67
Número:3
Página de inicio:367
Página de fin:375
DOI: http://dx.doi.org/10.1140/epjc/s10052-010-1286-6
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v67_n3_p367_deFlorian

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Citas:

---------- APA ----------
de Florian, D. & Wagner, F. (2010) . Single-inclusive jet production in polarized pp collisions at RHIC to next-to-leading logarithmic accuracy. European Physical Journal C, 67(3), 367-375.
http://dx.doi.org/10.1140/epjc/s10052-010-1286-6
---------- CHICAGO ----------
de Florian, D., Wagner, F. "Single-inclusive jet production in polarized pp collisions at RHIC to next-to-leading logarithmic accuracy" . European Physical Journal C 67, no. 3 (2010) : 367-375.
http://dx.doi.org/10.1140/epjc/s10052-010-1286-6
---------- MLA ----------
de Florian, D., Wagner, F. "Single-inclusive jet production in polarized pp collisions at RHIC to next-to-leading logarithmic accuracy" . European Physical Journal C, vol. 67, no. 3, 2010, pp. 367-375.
http://dx.doi.org/10.1140/epjc/s10052-010-1286-6
---------- VANCOUVER ----------
de Florian, D., Wagner, F. Single-inclusive jet production in polarized pp collisions at RHIC to next-to-leading logarithmic accuracy. Eur. Phys. J. C. 2010;67(3):367-375.
http://dx.doi.org/10.1140/epjc/s10052-010-1286-6