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Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c
The production of baryon-antibaryon pairs represents a small fraction of the inelastic cross-section in the energy range of several GeV. Of all antibaryons, the easiest to identify in a bubble chamber are antilambdas. Data obtained from an exposure of the 2 m CERN hydrogen bubble chamber to a K/sup...
| Autores principales: | , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1975
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/873202 |
| _version_ | 1780907651511615488 |
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| author | Bardadin-Otwinowska, M Barloutaud, R Borg, A Chaurand, B Gago, J Labrosse, G Lestienne, R Louedec, C Paler, K Shah, T P Spiro, S Tovey, Stuart N |
| author_facet | Bardadin-Otwinowska, M Barloutaud, R Borg, A Chaurand, B Gago, J Labrosse, G Lestienne, R Louedec, C Paler, K Shah, T P Spiro, S Tovey, Stuart N |
| author_sort | Bardadin-Otwinowska, M |
| collection | CERN |
| description | The production of baryon-antibaryon pairs represents a small fraction of the inelastic cross-section in the energy range of several GeV. Of all antibaryons, the easiest to identify in a bubble chamber are antilambdas. Data obtained from an exposure of the 2 m CERN hydrogen bubble chamber to a K/sup -/ beam of 14.3 GeV/c momentum are presented. The reaction K/sup -/p to Lambda +anything is studied using events of all topologies with a visible V/sup 0/ which fitted unambiguously the decay Lambda to p pi /sup +/ with a probability greater than 0.1%. (5 refs). |
| id | cern-873202 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1975 |
| record_format | invenio |
| spelling | cern-8732022019-09-30T06:29:59Zhttp://cds.cern.ch/record/873202engBardadin-Otwinowska, MBarloutaud, RBorg, AChaurand, BGago, JLabrosse, GLestienne, RLouedec, CPaler, KShah, T PSpiro, STovey, Stuart NInclusive antilambda production in K/sup -/p interactions at 143 GeV /cParticle Physics - PhenomenologyThe production of baryon-antibaryon pairs represents a small fraction of the inelastic cross-section in the energy range of several GeV. Of all antibaryons, the easiest to identify in a bubble chamber are antilambdas. Data obtained from an exposure of the 2 m CERN hydrogen bubble chamber to a K/sup -/ beam of 14.3 GeV/c momentum are presented. The reaction K/sup -/p to Lambda +anything is studied using events of all topologies with a visible V/sup 0/ which fitted unambiguously the decay Lambda to p pi /sup +/ with a probability greater than 0.1%. (5 refs).oai:cds.cern.ch:8732021975 |
| spellingShingle | Particle Physics - Phenomenology Bardadin-Otwinowska, M Barloutaud, R Borg, A Chaurand, B Gago, J Labrosse, G Lestienne, R Louedec, C Paler, K Shah, T P Spiro, S Tovey, Stuart N Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title | Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title_full | Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title_fullStr | Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title_full_unstemmed | Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title_short | Inclusive antilambda production in K/sup -/p interactions at 143 GeV /c |
| title_sort | inclusive antilambda production in k/sup -/p interactions at 143 gev /c |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/873202 |
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