TY - JOUR
T1 - Measurement of dijet cross sections in photoproduction at HERA
AU - Adloff, C
AU - Coppens, Yves
AU - Dowell, John
AU - Faulkner, Peter
AU - Fleming, Yves
AU - Garvey, John
AU - Johnson, Carrie
AU - Kenyon, Ian
AU - Lamb, David
AU - Newman, Paul
AU - Rizvi, Syed
AU - Thompson, Paul
AU - Woehrling, Ethan-Etienne
PY - 2002/9/1
Y1 - 2002/9/1
N2 - Dijet cross sections as functions of several jet observables are measured in photoproduction using the HI detector at HERA. The data sample comprises e(+)p data with an integrated luminosity of 319 pb(-1). Jets are selected using the inclusive k(perpendicular to) algorithm with a minimum transverse energy of 25 GeV for the leading jet. The phase space covers longitudinal proton momentum fraction x(p) and photon longitudinal momentum fraction x(gamma) in the ranges 0.05 <x(p) <0.6 and 0.1 <x(gamma) <1. The predict ions of next-to-leading order perturbative QCD, including recent photon and proton parton densities, are found to be compatible with the data in a wide kinematical range.
AB - Dijet cross sections as functions of several jet observables are measured in photoproduction using the HI detector at HERA. The data sample comprises e(+)p data with an integrated luminosity of 319 pb(-1). Jets are selected using the inclusive k(perpendicular to) algorithm with a minimum transverse energy of 25 GeV for the leading jet. The phase space covers longitudinal proton momentum fraction x(p) and photon longitudinal momentum fraction x(gamma) in the ranges 0.05 <x(p) <0.6 and 0.1 <x(gamma) <1. The predict ions of next-to-leading order perturbative QCD, including recent photon and proton parton densities, are found to be compatible with the data in a wide kinematical range.
U2 - 10.1007/s10052-002-1004-0
DO - 10.1007/s10052-002-1004-0
M3 - Article
VL - 25
SP - 13
EP - 23
JO - European Physical Journal C
JF - European Physical Journal C
IS - 1
ER -