Cargando…

Jet and hadron production in two-photon interactions at L3

Hadron production by two-photon interactions is studied using single particles, pi , K/sub s//sup 0/ h/sup +or-/, and jets. The inclusive differential cross-sections are measured as a function of the transverse momentum, p/sup t/, and the pseudo-rapidity eta . For high values of p/sub t/ the measure...

Descripción completa

Detalles Bibliográficos
Autor principal: Kienzle-Focacci, M N
Lenguaje:eng
Publicado: 2004
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.nuclphysbps.2003.11.021
http://cds.cern.ch/record/816671
Descripción
Sumario:Hadron production by two-photon interactions is studied using single particles, pi , K/sub s//sup 0/ h/sup +or-/, and jets. The inclusive differential cross-sections are measured as a function of the transverse momentum, p/sup t/, and the pseudo-rapidity eta . For high values of p/sub t/ the measured cross-sections are higher than expected by perturbative NLO QCD calculations. (9 refs).