Experimental Status of Photon Photon into Baryon Antibaryon Pairs
High Energy Physics - Experiment
2007-05-23 v2
Abstract
The exclusive production of baryon antibaryon pairs in the collisions of two quasi-real photons have been studied in different experiments at e+e- colliders. Results are presented for the processes gamma gamma to proton antiproton and gamma gamma to lambda antilambda. The cross-section measurements are compared with the recent analytic calculations based on the quark-diquark model predictions. Monte Carlo studies have been done to investigate the PEP-N expectations for the gamma gamma to proton antiproton process.
Keywords
Cite
@article{arxiv.hep-ex/0106085,
title = {Experimental Status of Photon Photon into Baryon Antibaryon Pairs},
author = {Teresa Barillari},
journal= {arXiv preprint arXiv:hep-ex/0106085},
year = {2007}
}
Comments
Invited talk at "E+ E- Physics at Intermediate Energies Workshop", SLAC, Stanford, 30 April - 2 May 2001, (W02) 6 pages LaTeX