Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2007-06-13
Physics
High Energy Physics
High Energy Physics - Experiment
Talk presented at DIS2007, Munich, Germany, April 16-20, 2007
Scientific paper
Exclusive rho0 electroproduction at HERA has been studied with the ZEUS detector, using 120 pb{-1} integrated luminosity, in the kinematic range of photon virtuality of 2 < Q2 < 160 GeV2, and gamma* p center-of-mass energy of 32 < W < 180 GeV. The results include the Q2 and W dependence of the gamma* p --> rho0 p cross section and the distribution of the squared-four-momentum transfer to the proton, t. Also included is the ratio of longitudinal to transverse gamma* p cross section as a function of Q2, W and t. Finally, the effective Pomeron trajectory was extracted. The results are compared to various theoretical predictions, none of which are able to reproduce all the features of the data.
Levy Aharon
ZEUS collaboration for the
No associations
LandOfFree
Exclusive rho0 electroproduction 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 Exclusive rho0 electroproduction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exclusive rho0 electroproduction will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-450820