Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c

The results of an experiment made at the CERN ISR to investigate the possible direct production of single photons in pp collisions at square root s=53.2 GeV at 90 degrees and in the p/sub t/ interval 2.3 to 5.7 GeV/c are reported. The value of the ratio R=n/sub gamma //n /sub pi /0 compatible with z...

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Detalles Bibliográficos
Autores principales: Amaldi, Edoardo, Beneventano, M, Borgia, B, Capone, A, De Notaristefani, F, Dell, G F, Dooher, J, Dore, U, Ferroni, F, Kantardjian, G, Longo, E, Luminari, L, Pistilli, P, Sestilli, I, Luke, Chia Liu Yuan
Lenguaje:eng
Publicado: 1979
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(79)90305-5
http://cds.cern.ch/record/875385
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author Amaldi, Edoardo
Beneventano, M
Borgia, B
Capone, A
De Notaristefani, F
Dell, G F
Dooher, J
Dore, U
Ferroni, F
Kantardjian, G
Longo, E
Luminari, L
Pistilli, P
Sestilli, I
Luke, Chia Liu Yuan
author_facet Amaldi, Edoardo
Beneventano, M
Borgia, B
Capone, A
De Notaristefani, F
Dell, G F
Dooher, J
Dore, U
Ferroni, F
Kantardjian, G
Longo, E
Luminari, L
Pistilli, P
Sestilli, I
Luke, Chia Liu Yuan
author_sort Amaldi, Edoardo
collection CERN
description The results of an experiment made at the CERN ISR to investigate the possible direct production of single photons in pp collisions at square root s=53.2 GeV at 90 degrees and in the p/sub t/ interval 2.3 to 5.7 GeV/c are reported. The value of the ratio R=n/sub gamma //n /sub pi /0 compatible with zero for low p/sub t/<or approximately=3 Ge V/c but, in spite of the large error, shows a trend to increase for larger p/sub t/. (16 refs).
id cern-875385
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1979
record_format invenio
spelling cern-8753852019-09-30T06:29:59Zdoi:10.1016/0550-3213(79)90305-5http://cds.cern.ch/record/875385engAmaldi, EdoardoBeneventano, MBorgia, BCapone, ADe Notaristefani, FDell, G FDooher, JDore, UFerroni, FKantardjian, GLongo, ELuminari, LPistilli, PSestilli, ILuke, Chia Liu YuanSingle direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/cParticle Physics - PhenomenologyThe results of an experiment made at the CERN ISR to investigate the possible direct production of single photons in pp collisions at square root s=53.2 GeV at 90 degrees and in the p/sub t/ interval 2.3 to 5.7 GeV/c are reported. The value of the ratio R=n/sub gamma //n /sub pi /0 compatible with zero for low p/sub t/<or approximately=3 Ge V/c but, in spite of the large error, shows a trend to increase for larger p/sub t/. (16 refs).oai:cds.cern.ch:8753851979
spellingShingle Particle Physics - Phenomenology
Amaldi, Edoardo
Beneventano, M
Borgia, B
Capone, A
De Notaristefani, F
Dell, G F
Dooher, J
Dore, U
Ferroni, F
Kantardjian, G
Longo, E
Luminari, L
Pistilli, P
Sestilli, I
Luke, Chia Liu Yuan
Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title_full Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title_fullStr Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title_full_unstemmed Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title_short Single direct photon production in pp collisions at square root s=532 GeV in the p/sub t/ interval 23 to 57 GeV/c
title_sort single direct photon production in pp collisions at square root s=532 gev in the p/sub t/ interval 23 to 57 gev/c
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/0550-3213(79)90305-5
http://cds.cern.ch/record/875385
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