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B0 (1235) production in the reaction [pi (minus), rho yields omega, pi , ēta] at 8.45 GEVC

We have performed a sequential decay analysis of the reaction / (pi)('-)p (--->) (omega)(pi)('0)n / at 8.45 GeV/c in a counter - spark chamber experiment conducted at the Argonne National Laboratory Zero Gradient Synchrotron. The production and decay properties of the B('0) meson are presented, along with the differential cross section for the reaction (pi)('-)p (--->) B('0)n. We present evidence for the existence of the (rho)'(1250) meson (IJ('PC) = 11('--)). Our study of the B('0) production indicates dominance of A(,2) exchange (nucleon spin flip). We have found significant amounts of D-wave in the B('0) (--->) (omega)(pi)('0) decay. The production mechanisms for (rho)'(1250) are similar to those for (rho)(770) production and are dominated by (pi) exchange.

Identiferoai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.68542
Date January 1981
CreatorsBrockman, Paul J.
PublisherMcGill University
Source SetsLibrary and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada
LanguageEnglish
Detected LanguageEnglish
TypeElectronic Thesis or Dissertation
Formatapplication/pdf
CoverageDoctor of Philosophy (Department of Physics)
RightsAll items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated.
Relationalephsysno: 000127683, proquestno: AAINK51890, Theses scanned by UMI/ProQuest.

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