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Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c
CERN experiment WA89 has studied charmed particles produced by a Sigma /sup -/ beam at 340 GeV/c on nuclear targets. Production of particles which have light quarks in common with the beam is compared to production of those which do $9 not. Considerable production asymmetries between D/sup -/ and D/...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/409776 |
| _version_ | 1780894532433346560 |
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| author | Adamovich, M I Alexandrov, Yu A Barberis, D Beck, M Bérat, C Beusch, Werner Boss, M Brons, S Brückner, W Buénerd, M Busch, C Büscher, C Charignon, F Chauvin, J Chudakov, E A Dersch, U Dropmann, F Engelfried, J Faller, F Fournier, A Gerassimov, S G Godbersen, M Grafström, P Haller, T Heidrich, M Hubbard, E L Hurst, R B Königsmann, K C Konorov, I Keller, N Martens, K Martin, P Masciocchi, S Michaels, R Müller, U Neeb, H Newbold, D Newsom, C R Paul, S Pochodzalla, J Potashnikova, I K Povh, B Ransome, R D Ren, Z Epherre-Rey-Campagnolle, Marcelle Rosner, G Rossi, L Rudolph, H Scheel, C V Schmitt, L Siebert, Hans-Wolfgang Simon, A Smith, V Thilmann, O Trombini, A Vesin, E Volkemer, B Vorwalter, K Walcher, T Wälder, G Werding, R Witmann, E Zavertyaev, M V |
| author_facet | Adamovich, M I Alexandrov, Yu A Barberis, D Beck, M Bérat, C Beusch, Werner Boss, M Brons, S Brückner, W Buénerd, M Busch, C Büscher, C Charignon, F Chauvin, J Chudakov, E A Dersch, U Dropmann, F Engelfried, J Faller, F Fournier, A Gerassimov, S G Godbersen, M Grafström, P Haller, T Heidrich, M Hubbard, E L Hurst, R B Königsmann, K C Konorov, I Keller, N Martens, K Martin, P Masciocchi, S Michaels, R Müller, U Neeb, H Newbold, D Newsom, C R Paul, S Pochodzalla, J Potashnikova, I K Povh, B Ransome, R D Ren, Z Epherre-Rey-Campagnolle, Marcelle Rosner, G Rossi, L Rudolph, H Scheel, C V Schmitt, L Siebert, Hans-Wolfgang Simon, A Smith, V Thilmann, O Trombini, A Vesin, E Volkemer, B Vorwalter, K Walcher, T Wälder, G Werding, R Witmann, E Zavertyaev, M V |
| author_sort | Adamovich, M I |
| collection | CERN |
| description | CERN experiment WA89 has studied charmed particles produced by a Sigma /sup -/ beam at 340 GeV/c on nuclear targets. Production of particles which have light quarks in common with the beam is compared to production of those which do $9 not. Considerable production asymmetries between D/sup -/ and D/sup +/, D/sub s//sup -/ and D/sub s//sup +/ and Lambda /sub c/ and Lambda /sub c/ are observed. The results are compared with pion beam data and with theoretical $9 calculations. (30 refs). |
| id | cern-409776 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-4097762019-09-30T06:29:59Zhttp://cds.cern.ch/record/409776engAdamovich, M IAlexandrov, Yu ABarberis, DBeck, MBérat, CBeusch, WernerBoss, MBrons, SBrückner, WBuénerd, MBusch, CBüscher, CCharignon, FChauvin, JChudakov, E ADersch, UDropmann, FEngelfried, JFaller, FFournier, AGerassimov, S GGodbersen, MGrafström, PHaller, THeidrich, MHubbard, E LHurst, R BKönigsmann, K CKonorov, IKeller, NMartens, KMartin, PMasciocchi, SMichaels, RMüller, UNeeb, HNewbold, DNewsom, C RPaul, SPochodzalla, JPotashnikova, I KPovh, BRansome, R DRen, ZEpherre-Rey-Campagnolle, MarcelleRosner, GRossi, LRudolph, HScheel, C VSchmitt, LSiebert, Hans-WolfgangSimon, ASmith, VThilmann, OTrombini, AVesin, EVolkemer, BVorwalter, KWalcher, TWälder, GWerding, RWitmann, EZavertyaev, M VCharge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/cParticle Physics - ExperimentCERN experiment WA89 has studied charmed particles produced by a Sigma /sup -/ beam at 340 GeV/c on nuclear targets. Production of particles which have light quarks in common with the beam is compared to production of those which do $9 not. Considerable production asymmetries between D/sup -/ and D/sup +/, D/sub s//sup -/ and D/sub s//sup +/ and Lambda /sub c/ and Lambda /sub c/ are observed. The results are compared with pion beam data and with theoretical $9 calculations. (30 refs).oai:cds.cern.ch:4097761999 |
| spellingShingle | Particle Physics - Experiment Adamovich, M I Alexandrov, Yu A Barberis, D Beck, M Bérat, C Beusch, Werner Boss, M Brons, S Brückner, W Buénerd, M Busch, C Büscher, C Charignon, F Chauvin, J Chudakov, E A Dersch, U Dropmann, F Engelfried, J Faller, F Fournier, A Gerassimov, S G Godbersen, M Grafström, P Haller, T Heidrich, M Hubbard, E L Hurst, R B Königsmann, K C Konorov, I Keller, N Martens, K Martin, P Masciocchi, S Michaels, R Müller, U Neeb, H Newbold, D Newsom, C R Paul, S Pochodzalla, J Potashnikova, I K Povh, B Ransome, R D Ren, Z Epherre-Rey-Campagnolle, Marcelle Rosner, G Rossi, L Rudolph, H Scheel, C V Schmitt, L Siebert, Hans-Wolfgang Simon, A Smith, V Thilmann, O Trombini, A Vesin, E Volkemer, B Vorwalter, K Walcher, T Wälder, G Werding, R Witmann, E Zavertyaev, M V Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title | Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title_full | Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title_fullStr | Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title_full_unstemmed | Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title_short | Charge asymmetries for D, $D_{s}$ and $\Lambda_{c}$ production in $\Sigma^{-}$ -nucleus interactions at 340 GeV/c |
| title_sort | charge asymmetries for d, $d_{s}$ and $\lambda_{c}$ production in $\sigma^{-}$ -nucleus interactions at 340 gev/c |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/409776 |
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