Citation
M. Acciarri et al., CROSS-SECTION OF HADRON-PRODUCTION IN GAMMA-GAMMA COLLISIONS AT LEP, Physics letters. Section B, 408(1-4), 1997, pp. 450-464
Abstract
The reaction e(+)e(-) --> e(+)e(-)gammagamma* --> e(+)e(-) hadrons is
analysed using data collected by the L3 detector during the LEP runs
at root s= 130-140 GeV and root s= 161 GeV. The cross sections sigma(e
(+)e(-) --> e(+)e(-) hadrons) and sigma(gamma gamma --> hadrons) are m
easured in the interval 5 less than or equal to W-gamma gamma less tha
n or equal to 75 GeV. The energy dependence of the sigma(gamma gamma -
-> hadrons) cross section is consistent with the universal Regge behav
iour of total hadronic cross sections. (C) 1997 Published by Elsevier
Science B.V.