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A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR
The inclusive cross section for large p/sub T/ pi /sup 0/ production near 90 degrees in p-p collisions at the CERN ISR is presented for centre-of-mass energies 30.7, 53.1 and 62.4 GeV. The data are inconsistent with scaling of the form p/sub T//sup -n/F(x/sub T/), with constant n or with n allowed t...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1978
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(78)90416-1 http://cds.cern.ch/record/133005 |
_version_ | 1780879475828850688 |
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author | Angelis, Aris L S Blumenfeld, B Camilleri, L L Chapin, T J Cool, R L del Papa, C Di Lella, L Dimcovski, Zlatomir Hollebeek, R J Lederman, Leon Max Levinthal, D A Linnemann, J T Lyons, L Phinney, N Pope, B G Pordes, S H Rothenberg, A F Segar, A M Singh-Sidhu, J Smith, A M Tannenbaum, M J Vidal, R A Wallace-Hadrill, J S White, T O Yelton, J M |
author_facet | Angelis, Aris L S Blumenfeld, B Camilleri, L L Chapin, T J Cool, R L del Papa, C Di Lella, L Dimcovski, Zlatomir Hollebeek, R J Lederman, Leon Max Levinthal, D A Linnemann, J T Lyons, L Phinney, N Pope, B G Pordes, S H Rothenberg, A F Segar, A M Singh-Sidhu, J Smith, A M Tannenbaum, M J Vidal, R A Wallace-Hadrill, J S White, T O Yelton, J M |
author_sort | Angelis, Aris L S |
collection | CERN |
description | The inclusive cross section for large p/sub T/ pi /sup 0/ production near 90 degrees in p-p collisions at the CERN ISR is presented for centre-of-mass energies 30.7, 53.1 and 62.4 GeV. The data are inconsistent with scaling of the form p/sub T//sup -n/F(x/sub T/), with constant n or with n allowed to depend on x/sub T/=2p/sub T// square root s. For square root s=53.1 and 62.4 GeV, the value of n found for 3.5<p/sub T/<7.0 GeV/c is n=8.0+or-0.5, in agreement with previous experiments. However, for 7.5<p/sub T/<14.0 GeV/c the value becomes n=5.1+or-0.4. (20 refs). |
id | cern-133005 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1978 |
record_format | invenio |
spelling | cern-1330052019-09-30T06:29:59Zdoi:10.1016/0370-2693(78)90416-1http://cds.cern.ch/record/133005engAngelis, Aris L SBlumenfeld, BCamilleri, L LChapin, T JCool, R Ldel Papa, CDi Lella, LDimcovski, ZlatomirHollebeek, R JLederman, Leon MaxLevinthal, D ALinnemann, J TLyons, LPhinney, NPope, B GPordes, S HRothenberg, A FSegar, A MSingh-Sidhu, JSmith, A MTannenbaum, M JVidal, R AWallace-Hadrill, J SWhite, T OYelton, J MA measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISRParticle Physics - ExperimentThe inclusive cross section for large p/sub T/ pi /sup 0/ production near 90 degrees in p-p collisions at the CERN ISR is presented for centre-of-mass energies 30.7, 53.1 and 62.4 GeV. The data are inconsistent with scaling of the form p/sub T//sup -n/F(x/sub T/), with constant n or with n allowed to depend on x/sub T/=2p/sub T// square root s. For square root s=53.1 and 62.4 GeV, the value of n found for 3.5<p/sub T/<7.0 GeV/c is n=8.0+or-0.5, in agreement with previous experiments. However, for 7.5<p/sub T/<14.0 GeV/c the value becomes n=5.1+or-0.4. (20 refs).oai:cds.cern.ch:1330051978 |
spellingShingle | Particle Physics - Experiment Angelis, Aris L S Blumenfeld, B Camilleri, L L Chapin, T J Cool, R L del Papa, C Di Lella, L Dimcovski, Zlatomir Hollebeek, R J Lederman, Leon Max Levinthal, D A Linnemann, J T Lyons, L Phinney, N Pope, B G Pordes, S H Rothenberg, A F Segar, A M Singh-Sidhu, J Smith, A M Tannenbaum, M J Vidal, R A Wallace-Hadrill, J S White, T O Yelton, J M A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title | A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title_full | A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title_fullStr | A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title_full_unstemmed | A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title_short | A measurement of inclusive pi$^{0}$ production at large p$_{T}$ from pp collisions at the CERN ISR |
title_sort | measurement of inclusive pi$^{0}$ production at large p$_{t}$ from pp collisions at the cern isr |
topic | Particle Physics - Experiment |
url | https://dx.doi.org/10.1016/0370-2693(78)90416-1 http://cds.cern.ch/record/133005 |
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