INVESTIGADORES
DE FLORIAN daniel Enrique
artículos
Título:
Single Inclusive Jet Production in Polarized pp Collisions at next-to-leading logarithmic accuracy
Autor/es:
DANIEL DE FLORIAN, FEDERICO WAGNER
Revista:
EUROPEAN PHYSICAL JOURNAL C - PARTICLES AND FIELDS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2010 p. 1 - 1
ISSN:
1434-6044
Resumen:
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 sqrt{S}=200 GeV and 500 GeV. 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 A_LL for this process.