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          Institute: MPI für Kernphysik     Collection: Heavy Flavour Physics     Display Documents



  history
ID: 284796.0, MPI für Kernphysik / Heavy Flavour Physics
Search for the flavor-changing neutral current decay D0→μ0+μ- with the HERA-B detector
Authors:Abt, I.; Adams, M.; Albrecht, H.; Amaral, V.; Amorim, A.; Aplin, S. J.; Aushev, V.; Bagaturia, Y.; Balagura, V.; Bargiotti, M.; Barsukova, O.; Bastos, J.; Bauer, C.; Bauer, T. S.; Belkov, A.; Belkov, Ar; Belotelov, I.; Bertin, A.; Bobchenko, B.; Böcker, M.; Bogatyrev, A.; Bohm, G.; Bräuer, M.; Bruinsma, M.; Bruschi, M.; Buchholz, P.; Buran, T.; Carvalho, J.; Conde, P.; Cruse, C.; Dam, M.; Danielsen, K. M.; Danilov, M.; De Castro, S.; Deppe, H.; Dong, X.; Dreis, H. B.; Egorytchev, V.; Ehret, K.; Eisele, F.; Emeliyanov, D.; Essenov, S.; Fabbri, L.; Faccioli, P.; Feuerstack-Raible, M.; Flammer, J.; Fominykh, B.; Funcke, M.; Garrido, L.; Giacobbe, B.; Glaess, J.; Goloubkov, D.; Goloubkov, Y.; Golutvin, A.; Golutvin, I.; Gorbounov, I.; Gorisek, A.; Gouchtchine, O.; Goulart, D. C.; Gradl, S.; Gradl, W.; Guilitsky, Y.; Hansen, J. D.; Hernandez, J. M.; Hofmann, W.; Hott, T.; Hulsbergen, W.; Husemann, U.; Igonkina, O.; Ispiryan, M.; Jagla, T.; Jiang, C.; Kapitza, H.; Karabekyan, S.; Karpenko, N.; Keller, S.; Khasanov, F.; Kiryushin, Y.; Knöpfle, K. T.; Kolanoski, H.; Korpar, S.; Krauss, C.; Kreuzer, P.; Krizan, P.; Kruecker, D.; Kvaratskheliia, T.; Lanyov, A.; Lau, K.; Lewendel, B.; Lohse, T.; Maenner, R.; Masciocchi, S.; Massa, I.; Matchikhilian, L.; Medin, G.; Medinnis, M.; Mevius, M.; Michetti, A.; Mikhailov, Y.; Mizuk, R.; Muresan, R.; Negodaev, M.; Nörenberg, M.; Nowak, S.; Nunez Pardo de Vera, M. T.; Ouchrif, M.; Ould-Saada, F.; Padilla, C.; Peralta, D.; Pernack, R.; Pestotnik, R.; Piccinini, M.; Pleier, M. A.; Poli, M.; Popov, V.; Pose, A.; Pose, D.; Pugatch, V.; Pylypchenko, Y.; Pyrlik, J.; Reeves, K.; Ressing, D.; Riu, I.; Robmann, P.; Rybnikov, V.; Sanchez, F.; Sbrizzi, A.; Schmelling, M.; Schmidt, B.; Schreiner, A.; Schröder, H.; Schwartz, A. J.; Schwarz, A. S.; Schwenninger, B.; Schwingenheuer, B.; Sciacca, F.; Semprini-Cesari, N.; Shuvalov, S.; Sözüer, L.; Solunin, S.; Somov, A.; Somov, S.; Spengler, J.; Spighi, R.; Spiridonov, A.; Stanovnik, A.; Staric, M.; Stegmann, C.; Symalla, M.; Tikhomirov, I.; Titov, M.; Tsakov, I.; Uwer, U.; van Eldik, C.; Vassiliev, Y.; Villa, M.; Vitale, A.; Vukotic, I.; Wahlberg, H.; Walenta, A. H.; Walter, M.; Wang, J. J.; Wegener, D.; Werthenbach, U.; Wolters, H.; Wurth, R.; Wurz, A.; Zaitsev, Y.; Zavertyaev, M.; Zeuner, T.; Zhelezov, A.; Zheng, Z.; Zimmermann, R.; Zivko, T.; Zoccoli, A.; Alexandrov, A.; Batista, J.; Buchler, M.; Grimaldi, F.; Harr, R.; Kessler, J.; Kupper, S.; Lomonosov, B.; Nam, S.; zur Nedden, M.; Prystupa, S.; Rick, O.; Shiu, J.; Silva, L.; Smirnov, K.; Subramania, H.
Language:English
Corporate body:I. Abt et al. for the HERA-B Collaboration
Date of Publication (YYYY-MM-DD):2004-08-26
Title of Journal:Physics Letters B
Journal Abbrev.:Phys. Lett. B
Volume:596
Issue / Number:3-4
Start Page:173
End Page:183
Full name of Issue-Editor(s):L. Rolandi
Copyright:2004 Elsevier Science B.V.
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:We report on a search for the flavor-changing neutral current decay D0→μ+μ- using 50×106 events recorded with a dimuon trigger in interactions of 920 GeV protons with nuclei by the HERA-B experiment. We find no evidence for such decays and set a 90% confidence level upper limit on the branching fraction B(D0→μ+μ-)<2.0×10−6.
Free Keywords:Decays of charmed mesons; FCNC
External Publication Status:published
Document Type:Article
Affiliations:MPI für Kernphysik/Group W. Hofmann/Heavy Flavour Physics (K. T. Knöpfle, M. Schmelling)
External Affiliations:NIKHEF, 1009 DB Amsterdam, The Netherlands
Department ECM, Faculty of Physics, University of Barcelona, E-08028 Barcelona, Spain
Institute for High Energy Physics, Beijing 100039, PR China
Institute of Engineering Physics, Tsinghua University, Beijing 100084, PR China
Institut für Physik, Humboldt-Universität zu Berlin, D-12489 Berlin, Germany
Dipartimento di Fisica dell' Università di Bologna and INFN Sezione di Bologna, I-40126 Bologna, Italy
Department of Physics, University of Cincinnati, Cincinnati, OH 45221, USA
LIP Coimbra, P-3004-516 Coimbra, Portugal
Niels Bohr Institutet, DK 2100 Copenhagen, Denmark
Department of Physics and Astronomy, Wayne State University, Detroit, MI 48202, USA
Institut für Physik, Universität Dortmund, D-44221 Dortmund, Germany
Joint Institute for Nuclear Research Dubna, 141980 Dubna, Moscow region, Russia
DESY Hamburg, D-22603 Hamburg, Germany
Physikalisches Institut, Universität Heidelberg, D-69120 Heidelberg, Germany
Department of Physics, University of Houston, Houston, TX 77204, USA
Institute for Nuclear Research, Ukrainian Academy of Science, 03680 Kiev, Ukraine
J. Stefan Institute, 1001 Ljubljana, Slovenia
University of Ljubljana, 1001 Ljubljana, Slovenia
University of California, Los Angeles, CA 90024, USA
Lehrstuhl für Informatik V, Universität Mannheim, D-68131 Mannheim, Germany
University of Maribor, 2000 Maribor, Slovenia
Institute of Theoretical and Experimental Physics, 117259 Moscow, Russia
Max-Planck-Institut für Physik, Werner-Heisenberg-Institut, D-80805 München, Germany
Department of Physics, University of Oslo, N-0316 Oslo, Norway
Fachbereich Physik, Universität Rostock, D-18051 Rostock, Germany
Fachbereich Physik, Universität Siegen, D-57068 Siegen, Germany
Institute for Nuclear Research, INRNE-BAS, Sofia, Bulgaria
Universiteit Utrecht/NIKHEF, 3584 CB Utrecht, The Netherlands
DESY Zeuthen, D-15738 Zeuthen, Germany
Physik-Institut, Universität Zürich, CH-8057 Zürich, Switzerland
Identifiers:DOI:http://dx.doi.org/10.1016/j.physletb.2004.06.097ht...
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