| Autor: |
Stephen Maxfield, M. Kapichine, J. Stiewe, M. C. Cousinou, Andrew Mehta, N. Gogitidze, J. Cvach, Beate Heinemann, S. Hengstmann, M. Ellerbrock, Bradley Cox, Ç. İşsever, T. Wilksen, A. Beglarian, D. Kant, C. Pascaud, J. Zsembery, J. V. Morris, K. Müller, Christian Schwanenberger, V. Nagovizin, Guenter Eckerlin, André Schöning, A. Dubak, J. Rauschenberger, E. E. Woehrling, Pavel Murin, M. Taševský, H. Grässler, V. Panassik, M. Ibbotson, P.-O. Meyer, A. Bunyatyan, H. Mahlke-Krüger, Laurent Schoeffel, A. Koutov, B. Delcourt, R. Mohr, Y.H. Fleming, Grzegorz Nowak, R. Koutouev, J.E. Turney, C. Adloff, Murrough Landon, J. Kroseberg, Wolfram Erdmann, P. Baranov, Peter Schleper, C. Duprel, T. Kuhr, K. Gabathuler, P. D. Thompson, I. Sheviakov, E. Perez, Laurent Favart, T. Anthonis, H. Krehbiel, G. Buschhorn, D. Ozerov, R. Gerhards, N. Tobien, Paul Laycock, E. Malinovski, V. Tchernyshov, C. Risler, V. Korbel, P. Van Mechelen, K. Sedlák, Glenn J. White, F. Moreau, J. Hladký, B. Lobodzinski, P. E. Reimer, G. Grindhammer, D. Meer, C. Beier, J. Dingfelder, T. J. Sloan, P.J.W. Faulkner, A.S. Belousov, Sergey Rusakov, J. Kennedy, Georgios Tsipolitis, M. Fleischer, S. Ghazaryan, Daniel Johnson, L. Goerlich, R. Heremans, V. Brisson, D. Wegener, W.J. Haynes, Caroline Collard, Martin Erdmann, Y. Vazdik, N. Werner, G. G. Winter, O. Nix, S. D. Kolya, H. Meyer, R. Demirchyan, J. Scheins, K. H. Hiller, Roland Horisberger, S. Vassiliev, Xavier Janssen, P. Truöl, F. Niebergall, S. Tchetchelnitski, I. Malinovski, A. Valkárová, Barbara Clerbaux, Katja Krüger, V. Jemanov, V. Spaskov, R. C. W. Henderson, F. Zomer, P. Höting, Bogdan Povh, R. Pöschl, M. Schneider, M. Hildebrandt, M. Peez, C. Johnson, K. Daum, O. Karschnick, K. Wacker, M. Swart, V. Andreev, T. Laštovička, S. Wiesand, Max Weber, G. Knies, S. Caron, H. U. Martyn, J. D. Burger, V. Efremenko, Robert Lahmann, Martin Karlsson, B. Koblitz, E. Barrelet, C. Werner, W.D. Dau, J. B. Dainton, B. Leißner, M. Winde, Matthew Jones, Dusan Bruncko, B. List, M. Davidsson, R. Eichler, J. Garvey, W. Brückner, B. Naroska, Yves Sirois, S. Mikocki, N. Loktionova, Klaus Rabbertz, A. Fedotov, A. M. Fomenko, J. D. Dowell, Günter Flügge, C. Wissing, E. A. De Wolf, Ch. Berger, G. Radel, Karlheinz Meier, J. Gassner, S. Kermiche, V. Shekelyan, E. Lebailly, C. Gerlich, A. Specka, T. Schorner, D. Reyna, T. Greenshaw, G. Franke, J. Žáček, N. Keller, S. Schmidt, D.P. Brown, J. Haller, Paul Newman, R. Lemrani, C. Kiesling, D. South, R. Marshall, J.G. Contreras, L. Janauschek, V. Schröder, J. Boehme, A.C. Wyatt, Doris Eckstein, A. De Roeck, E. Tzamariudaki, A. J. Campbell, Eckhard Elsen, P. Dixon, Hans-Christian Schultz-Coulon, A. Loginov, P. Kostka, I. Foresti, G. Cozzika, A. Vichnevski, I. Potachnikova, I. Herynek, F. Eisele, E. Eisenhandler, J. Ferencei, J. Naumann, I. Tsurin, J. Turnau, J.P. Phillips, Stefan Valkar, J-P. Meyer, M. Jacquet, F. Keil, J. Zalesak, R. Roosen, T. Kurča, B. Waugh, G. Weber, M. zur Nedden, N. Delerue, U. Straumann, H.-B. Bröker, Hannes Jung, M. Lindstroem, T. Kluge, J. Martyniak, J. Marks, Alexander Zhokin, G. Nellen, Claus Kleinwort, P. Bate, Ewelina Lobodzinska, Anton Babaev, Th. Naumann, J. Formánek, J. Becker, C. Vallée, P. Kjellberg, L. Bystritskaya, B. Andrieu, E. Gabathuler, T. Benisch, G. Thompson, S. Hurling, R. Felst, H. Henschel, J.C. Bizot, M. Goldberg, Max Klein, David Milstead, P. A. Smirnov, M. Jaffre, J. E. Olsson, W. Bartel, V. Lendermann, F. W. Büsser, W. Braunschweig, I. R. Kenyon, T. Berndt, A. Burrage, Vincent Boudry, A. N. Morozov, Tigran Mkrtchyan, V. Lubimov, M.N. Mondragon, Leif J. Jönsson, R. Maraček, Markus Wobisch, L. N. Shtarkov, H. Spitzer, A. Küpper, S. Levonian, Y.R. Coppens, M. Werner, M. Hilgers, S. Udluft, A. Lebedev, F. Sefkow, Rainer Wallny, A. Astvatsatourov, D. Haidt, S. Ferron, Eram Rizvi, G. Heinzelmann, V. Dodonov, D. Clarke, John A Coughlan, D. Lüke, E. Wünsch, Dave Sankey, B. Stella, Stefan Schmitt, G. D. Patel, N. Malden, S. Lüders, David Schmidt, Zhen Zhang, T. Hadig, G. Herrera, V. Arkadov, Pierre Marage, D. Hoffmann, S. Mohrdieck, Andreas Meyer, A. Usik, O. Behnke, D. Lamb, L. Lytkin, Cristinel Diaconu, Daniel Pitzl, D. Traynor, F. Cassol-Brunner, S. K. Kotelnikov, L. Hajduk, T.C. Nicholls, M. Urban, Peter Robmann, Jun Cao, Wolfgang Lange, J. Gayler, R. Stamen, A. Rostovtsev, A. Droutskoi, B. Reisert, J. Bähr, C. Niebuhr, S. Egli, Y. Soloviev, F. P. Schilling, K. Rybicki, Christoph Grab |
| Přispěvatelé: |
Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, H1 Collaboration, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3) |
| Jazyk: |
angličtina |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Physics Letters B
Physics Letters B, 2005, 629, pp.9-19. ⟨10.1016/j.physletb.2005.09.048⟩
Physics letters: B
Physics Letters B, Elsevier, 2005, 629, pp.9-19. ⟨10.1016/j.physletb.2005.09.048⟩ |
| ISSN: |
0370-2693 |
| Popis: |
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using the e^+p and e^-p scattering data collected by the H1 experiment between 1994 and 2000. The data correspond to a total integrated luminosity of 117 pb^{-1}. No evidence for the direct or indirect production of such particles is found in data samples with a large transverse momentum final state electron or with large missing transverse momentum. Constraints on leptoquark models are established. For leptoquark couplings of electromagnetic strength, leptoquarks with masses up to 275-325 GeV are ruled out. These limits improve and supercede earlier H1 limits based on subsamples of the data used here.
15 pages, 1 table, 5 figures |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect 