Production of neutral pions and antideuterons, and observation of proton-antiproton asymmetry in the photon hemisphere at HERA

Authors
Stiewe, J
Citation
J. Stiewe, Production of neutral pions and antideuterons, and observation of proton-antiproton asymmetry in the photon hemisphere at HERA, NUCL PH B-P, 79, 1999, pp. 463-465
Citations number
14
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
79
Year of publication
1999
Pages
463 - 465
Database
ISI
SICI code
0920-5632(199910)79:<463:PONPAA>2.0.ZU;2-6
Abstract
Electron or positron beams at HERA provide a source of quasi-real photons w hich, after collision with a proton, convert into hadron-rich photon "remna nts". Here, preliminary results are presented on production of neutral pion s and antideuterons in the photon hemisphere and on the asymmetry observed in the production of protons and antiprotons.