Production of omega and phi mesons by 193 GeV/c pions and 250 GeV/c protons on a beryllium target
Bellinger, James Nugent
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https://hdl.handle.net/2142/25296
Description
Title
Production of omega and phi mesons by 193 GeV/c pions and 250 GeV/c protons on a beryllium target
Author(s)
Bellinger, James Nugent
Issue Date
1985
Doctoral Committee Chair(s)
Holloway, L.E.
Department of Study
Physics
Discipline
Physics
Degree Name
Ph.D.
Degree Level
Dissertation
Date of Ingest
2011-06-06T16:43:05Z
Keyword(s)
omega and phi mesons
pions
protons
beryllium
di-muon events
Feynman-X
gluon fusion
Language
en
Abstract
Qmegas and phis were observed in di-muon events. Differential cross sections with respect to perpendicular momentum and Feynman-X for both meson types and both beam types are compared. When a simple parton fusion model is used to describe the Feymnan-X distributions the omega appears to be produced predominantly by gluon fusion.
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