The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c

The techniques used to attempt a separation of ambiguous annihilation and inelastic events at p momenta of 4.6 and 9.1 GeV/c are described. The problem is two-stage: Firstly the charged particle ambiguities are separated, then some estimate of the contribution of neutral inelastic processes (i.e. L(...

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Detalles Bibliográficos
Autores principales: Everett, D, Gregory, P, Grossman, P, Muirhead, William Hugh
Lenguaje:eng
Publicado: CERN 1974
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.5170/CERN-1974-018.510
http://cds.cern.ch/record/867169
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author Everett, D
Gregory, P
Grossman, P
Muirhead, William Hugh
author_facet Everett, D
Gregory, P
Grossman, P
Muirhead, William Hugh
author_sort Everett, D
collection CERN
description The techniques used to attempt a separation of ambiguous annihilation and inelastic events at p momenta of 4.6 and 9.1 GeV/c are described. The problem is two-stage: Firstly the charged particle ambiguities are separated, then some estimate of the contribution of neutral inelastic processes (i.e. L( pi /sup +/ pi /sup -/)nnm pi /sup 0/; L, m =1,2,3...) must be made. It should be understood that in the latter case no genuine separation is possible, i.e. whilst one can speak about the fraction of events corresponding to pp to L( pi /sup +/ pi /sup -/)m pi /sup 0/ or pp to nnL( pi /sup +/ pi /sup -/)m pi /sup 0/, no separation can be made for individual events. (2 refs).
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1974
publisher CERN
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spelling cern-8671692019-09-30T06:29:59Zdoi:10.5170/CERN-1974-018.510http://cds.cern.ch/record/867169engEverett, DGregory, PGrossman, PMuirhead, William HughThe separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/cParticle Physics - PhenomenologyThe techniques used to attempt a separation of ambiguous annihilation and inelastic events at p momenta of 4.6 and 9.1 GeV/c are described. The problem is two-stage: Firstly the charged particle ambiguities are separated, then some estimate of the contribution of neutral inelastic processes (i.e. L( pi /sup +/ pi /sup -/)nnm pi /sup 0/; L, m =1,2,3...) must be made. It should be understood that in the latter case no genuine separation is possible, i.e. whilst one can speak about the fraction of events corresponding to pp to L( pi /sup +/ pi /sup -/)m pi /sup 0/ or pp to nnL( pi /sup +/ pi /sup -/)m pi /sup 0/, no separation can be made for individual events. (2 refs).CERNoai:cds.cern.ch:8671691974
spellingShingle Particle Physics - Phenomenology
Everett, D
Gregory, P
Grossman, P
Muirhead, William Hugh
The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title_full The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title_fullStr The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title_full_unstemmed The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title_short The separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 GeV/c
title_sort separation of the annihilation final states in p.bar.p reactions at 4.6 and 9.1 gev/c
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.5170/CERN-1974-018.510
http://cds.cern.ch/record/867169
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