Two-photon creation of low-mass e(+)e(-) pairs in p(p-)over-bar collisionsat Tevatron energy

Authors
Shumeiko, NM Soroko, AV Starovoitov, PM
Citation
Nm. Shumeiko et al., Two-photon creation of low-mass e(+)e(-) pairs in p(p-)over-bar collisionsat Tevatron energy, J PHYS G-NU, 27(8), 2001, pp. 1735-1742
Citations number
13
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
ISSN journal
09543899 → ACNP
Volume
27
Issue
8
Year of publication
2001
Pages
1735 - 1742
Database
ISI
SICI code
0954-3899(200108)27:8<1735:TCOLEP>2.0.ZU;2-F
Abstract
We have constructed a threefold differential cross section for lepton pair production via the two-photon exchange mechanism in hadron-hadron collision s, assuming that only the lepton pair is registered. For low-mass and low-e nergy electron-positron pairs, numerical analysis of angular distribution w as performed for p (p) over bar collisions at Tevatron energy.