Two-photon creation of low-mass e+e-pairs in ppbar collisions at Tevatron energy

Autor:	N M Shumeiko, P M Starovoitov, A V Soroko
Rok vydání:	2001
Předmět:	Physics Scattering cross-section Nuclear and High Energy Physics Particle physics Numerical analysis High Energy Physics::Phenomenology Tevatron Nuclear physics Pair production Angular distribution High Energy Physics::Experiment Nuclear Experiment Low Mass Energy (signal processing) Lepton
Zdroj:	Journal of Physics G: Nuclear and Particle Physics. 27:1735-1742
ISSN:	1361-6471 0954-3899
Popis:	We have constructed a threefold differential cross section for lepton pair production via the two-photon exchange mechanism in hadron-hadron collisions, assuming that only the lepton pair is registered. For low-mass and low-energy electron-positron pairs, numerical analysis of angular distribution was performed for p collisions at Tevatron energy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1becf9f7cc6d58da10ece474734a9f4a https://doi.org/10.1088/0954-3899/27/8/303 Zobrazit plný text záznamu