Probing fragmentation functions from same-side hadron-jet momentum correlations in p-p collisions.

Autor: Arleo, François, Fontannaz, Michel, Guillet, Jean-Philippe, Nguyen, Chi
Zdroj: Journal of High Energy Physics; Apr2014, Vol. 2014 Issue 4, p1-12, 12p
Abstrakt: A next-to-leading order (NLO) analysis of hadron-jet momentum correlations in p-p collisions at the LHC is carried out. We show that the inclusive charged hadron momentum distribution inside jets is a very sensitive observable which allows one to disentangle among various fragmentation function sets presently available. Correlations with identified hadrons (kaons, protons) are investigated as well. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index