Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2001-02-10
Phys.Lett.B519:33-45,2001
Physics
High Energy Physics
High Energy Physics - Experiment
Scientific paper
10.1016/S0370-2693(01)01072-3
The reaction e+e- -> e+e- gamma* gamma* -> e+e- hadrons for quasi-real photons is studied using data from root(s) = 183 GeV up to 202 GeV. Results on the total cross sections sigma(e+e- -> e+e- hadrons) and sigma(+e- gamma* gamma* -> e+e- hadrons) are given for the two-photon centre-of-mass energies 5 GeV < Wgammagamma < 185 GeV. The total cross section of two real photons is described by a Regge parametrisation. We observe a steeper rise with the two-photon centre-of-mass energy as compared to the hadron-hadron and the photon-proton cross sections. The data are also compared to the expectations of different theoretical models.
No associations
LandOfFree
Total Cross Section in gamma gamma Collisions at LEP does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Total Cross Section in gamma gamma Collisions at LEP, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Total Cross Section in gamma gamma Collisions at LEP will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-258834