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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^- 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 not. Considerable production asymmetries between D^- and D^p, D_s^ and D_...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1998
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1007/s100529900019 http://cds.cern.ch/record/349828 |
_version_ | 1780892162352742400 |
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author | Adamovich, M.I. Alexandrov, Y.A. Barberis, D. Beck, M. Berat, C. Beusch, W. Boss, M. Brons, S. Bruckner, W. Buenerd, M. Busch, C. Buscher, C. Charignon, F. Chauvin, J. Chudakov, E.A. Dersch, U. Dropmann, F. Engelfried, J. Faller, F. Fournier, A. Gerassimov, S.G. Godbersen, M. Grafstrom, P. Haller, T. Heidrich, M. Hubbard, E. Hurst, R.B. Konigsmann, Kay Konorov, I. Keller, N. Martens, K. Martin, P. Masciocchi, S. Michaels, R. Muller, U. Neeb, H. Newbold, D. Newsom, C. Paul, S. Pochodzalla, J. Potashnikova, I. Povh, B. Ransome, R. Ren, Z. Rey-Campagnolle, M. Rosner, G. Rossi, L. Rudolph, H. Scheel, C. Schmitt, L. Siebert, H.W. Simon, A. Smith, V.J. Thilmann, O. Trombini, A. Vesin, E. Volkemer, B. Vorwalter, K. Walcher, T. Walder, G. Werding, R. Wittmann, E. Zavertyaev, M.V. |
author_facet | Adamovich, M.I. Alexandrov, Y.A. Barberis, D. Beck, M. Berat, C. Beusch, W. Boss, M. Brons, S. Bruckner, W. Buenerd, M. Busch, C. Buscher, C. Charignon, F. Chauvin, J. Chudakov, E.A. Dersch, U. Dropmann, F. Engelfried, J. Faller, F. Fournier, A. Gerassimov, S.G. Godbersen, M. Grafstrom, P. Haller, T. Heidrich, M. Hubbard, E. Hurst, R.B. Konigsmann, Kay Konorov, I. Keller, N. Martens, K. Martin, P. Masciocchi, S. Michaels, R. Muller, U. Neeb, H. Newbold, D. Newsom, C. Paul, S. Pochodzalla, J. Potashnikova, I. Povh, B. Ransome, R. Ren, Z. Rey-Campagnolle, M. Rosner, G. Rossi, L. Rudolph, H. Scheel, C. Schmitt, L. Siebert, H.W. Simon, A. Smith, V.J. Thilmann, O. Trombini, A. Vesin, E. Volkemer, B. Vorwalter, K. Walcher, T. Walder, G. Werding, R. Wittmann, E. Zavertyaev, M.V. |
author_sort | Adamovich, M.I. |
collection | CERN |
description | CERN experiment WA89 has studied charmed particles produced by a Sigma^- 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 not. Considerable production asymmetries between D^- and D^p, D_s^ and D_s^+ and Lambda_c and Antilambda_c are observed. The results are compared with pion beam data and with theoretical calculations. |
id | cern-349828 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1998 |
record_format | invenio |
spelling | cern-3498282022-01-14T03:08:50Zdoi:10.1007/s100529900019http://cds.cern.ch/record/349828engAdamovich, M.I.Alexandrov, Y.A.Barberis, D.Beck, M.Berat, C.Beusch, W.Boss, M.Brons, S.Bruckner, W.Buenerd, M.Busch, C.Buscher, C.Charignon, F.Chauvin, J.Chudakov, E.A.Dersch, U.Dropmann, F.Engelfried, J.Faller, F.Fournier, A.Gerassimov, S.G.Godbersen, M.Grafstrom, P.Haller, T.Heidrich, M.Hubbard, E.Hurst, R.B.Konigsmann, KayKonorov, I.Keller, N.Martens, K.Martin, P.Masciocchi, S.Michaels, R.Muller, U.Neeb, H.Newbold, D.Newsom, C.Paul, S.Pochodzalla, J.Potashnikova, I.Povh, B.Ransome, R.Ren, Z.Rey-Campagnolle, M.Rosner, G.Rossi, L.Rudolph, H.Scheel, C.Schmitt, L.Siebert, H.W.Simon, A.Smith, V.J.Thilmann, O.Trombini, A.Vesin, E.Volkemer, B.Vorwalter, K.Walcher, T.Walder, G.Werding, R.Wittmann, E.Zavertyaev, M.V.Charge 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^- 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 not. Considerable production asymmetries between D^- and D^p, D_s^ and D_s^+ and Lambda_c and Antilambda_c are observed. The results are compared with pion beam data and with theoretical calculations.CERN experiment WA89 has studied charmed particles produced by a Sigma^- 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 not. Considerable production asymmetries between D^- and D^p, D_s^ and D_s^+ and Lambda_c and Antilambda_c are observed. The results are compared with pion beam data and with theoretical calculations.hep-ex/9803021CERN-EP-98-041CERN-EP-98-41MPI-K-H-V5-1998CERN-EP-98-041MPI-H-98-V-5oai:cds.cern.ch:3498281998-03-06 |
spellingShingle | Particle Physics - Experiment Adamovich, M.I. Alexandrov, Y.A. Barberis, D. Beck, M. Berat, C. Beusch, W. Boss, M. Brons, S. Bruckner, W. Buenerd, M. Busch, C. Buscher, C. Charignon, F. Chauvin, J. Chudakov, E.A. Dersch, U. Dropmann, F. Engelfried, J. Faller, F. Fournier, A. Gerassimov, S.G. Godbersen, M. Grafstrom, P. Haller, T. Heidrich, M. Hubbard, E. Hurst, R.B. Konigsmann, Kay Konorov, I. Keller, N. Martens, K. Martin, P. Masciocchi, S. Michaels, R. Muller, U. Neeb, H. Newbold, D. Newsom, C. Paul, S. Pochodzalla, J. Potashnikova, I. Povh, B. Ransome, R. Ren, Z. Rey-Campagnolle, M. Rosner, G. Rossi, L. Rudolph, H. Scheel, C. Schmitt, L. Siebert, H.W. Simon, A. Smith, V.J. Thilmann, O. Trombini, A. Vesin, E. Volkemer, B. Vorwalter, K. Walcher, T. Walder, G. Werding, R. Wittmann, 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 | https://dx.doi.org/10.1007/s100529900019 http://cds.cern.ch/record/349828 |
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