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Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions
Invariant cross-sections are presented for the inclusive reaction p+p to pi /sup 0/+anything. Measurements of large transverse momentum pi /sup 0/'s (2.5 GeV/c<p/sub t/<9 GeV/c) were made near 90 degrees at the CERN ISR at five centre-of-mass energies ( square root s=23.5, 30.6, 44.8, 52....
| Autores principales: | , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1973
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/880594 |
| _version_ | 1780908153834045440 |
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| author | Büsser, F W Blumenfeld, B Camilleri, L L Cool, R L Di Lella, L Gladding, G Lederman, Leon Max Litt, L Placci, A Pope, B G Segler, S L Smith, A M Yoh, J K Zavattini, E |
| author_facet | Büsser, F W Blumenfeld, B Camilleri, L L Cool, R L Di Lella, L Gladding, G Lederman, Leon Max Litt, L Placci, A Pope, B G Segler, S L Smith, A M Yoh, J K Zavattini, E |
| author_sort | Büsser, F W |
| collection | CERN |
| description | Invariant cross-sections are presented for the inclusive reaction p+p to pi /sup 0/+anything. Measurements of large transverse momentum pi /sup 0/'s (2.5 GeV/c<p/sub t/<9 GeV/c) were made near 90 degrees at the CERN ISR at five centre-of-mass energies ( square root s=23.5, 30.6, 44.8, 52.7 and 62.4 GeV). At large p/sub t/, the invariant cross-sections are seen to vary with s and p/sub t/, in good agreement with a fit of the form Ap/sub perpendicular to //sup -n/F(p/sub t// square root s), with n approximately=8 and F(p/sub t// square root s) approximately=exp(-26p/sub t// square root s). (12 refs). |
| id | cern-880594 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1973 |
| record_format | invenio |
| spelling | cern-8805942019-09-30T06:29:59Zhttp://cds.cern.ch/record/880594engBüsser, F WBlumenfeld, BCamilleri, L LCool, R LDi Lella, LGladding, GLederman, Leon MaxLitt, LPlacci, APope, B GSegler, S LSmith, A MYoh, J KZavattini, EObservation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisionsParticle Physics - PhenomenologyInvariant cross-sections are presented for the inclusive reaction p+p to pi /sup 0/+anything. Measurements of large transverse momentum pi /sup 0/'s (2.5 GeV/c<p/sub t/<9 GeV/c) were made near 90 degrees at the CERN ISR at five centre-of-mass energies ( square root s=23.5, 30.6, 44.8, 52.7 and 62.4 GeV). At large p/sub t/, the invariant cross-sections are seen to vary with s and p/sub t/, in good agreement with a fit of the form Ap/sub perpendicular to //sup -n/F(p/sub t// square root s), with n approximately=8 and F(p/sub t// square root s) approximately=exp(-26p/sub t// square root s). (12 refs).oai:cds.cern.ch:8805941973 |
| spellingShingle | Particle Physics - Phenomenology Büsser, F W Blumenfeld, B Camilleri, L L Cool, R L Di Lella, L Gladding, G Lederman, Leon Max Litt, L Placci, A Pope, B G Segler, S L Smith, A M Yoh, J K Zavattini, E Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title | Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title_full | Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title_fullStr | Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title_full_unstemmed | Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title_short | Observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| title_sort | observation of $\pi^{0}$ mesons with large transverse momentum in high-energy proton-proton collisions |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/880594 |
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