INVESTIGADORES
DE FLORIAN daniel Enrique
artículos
Título:
Nuclear Parton Distributions at Next To Leading Order
Autor/es:
DANIEL DE FLORIAN; RODOLFO SASSOT
Revista:
PHYSICAL REVIEW D - PARTICLE AND FILDS
Editorial:
American Physical Society
Referencias:
Año: 2004 vol. 69 p. 1 - 1
ISSN:
0556-2821
Resumen:
We perform a next to leading order QCD global analysis of nuclear deep inelastic scattering and Drell-Yan data using the convolution approach to parametrize nuclear parton densities. We find both a significant improvement in the agreement with data compared to previous extractions, and substantial differences in the scale dependence of nuclear effects compared to leading order analyses.