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
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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