Accès ouvert déclaré 2008 article

Study of charm fragmentation into D * ± mesons in deep-inelastic scattering at HERA

F. D. Aaron, C. Alexa, V. Andreev, B. Antunović, S. J. Aplin, A. Asmone, A. Astvatsatourov, Alessandro Bacchetta, S. Backović, A. Baghdasaryan, E. Barrelet, W. Bartel, M. Beckingham, K. Begzsuren, O. Behnke, Aleksey Dmitrievich Belousov, N. Berger, J.C. Bizot, M.-O. Boenig, V. Boudry, I. Božović-Jelisavc̆ić, J. Braciník, Martin Brinkmann, V. Brisson, D. Bruncko, Armen Bunyatyan, G. Buschhorn, L. Bystritskaya, A. Campbell, K. B. Cantun Avila, F. Cassol-Brunner, K. Černý, V. Černý, Vladimir Chekelian, A. Cholewa, J.G. Contreras, J. A. Coughlan, G. Cozzika, J. Cvach, J.B. Dainton, K. Daum, Michal Deák, Y. de Boer, B. Delcourt, M. Del Degan, J. Delvax, ALBERT DE ROECK, E. A. De Wolf, CRISTINEL DIACONU, V. Dodonov, A. Dossanov, Ana Dubak, G. Eckerlin, V. Efremenko, S. Egli, A. Eliseev, E. Elsen, S. Essenov, A. Falkiewicz, Peter John William Faulkner, L. Favart, A. Fedotov, R. Felst, J. Feltesse, J. Ferencei, Manfred P. Fleischer, A. M. Fomenko, E. Gabathuler, J. Gayler, S. Ghazaryan, A. Glazov, I. Glushkov, Lidia GOERLICH, M. Goettlich, N. Gogitidze, M. Gouzevitch, Christoph Grab, T. Greenshaw, B.R. Grell, G. Grindhammer, S. Habib, D. Haidt, M. Hansson, C. Helebrant, R. C. W. Henderson, E. Hennekemper, Hans Henschel, G. Herrera, M. Hildebrandt, K. H. Hiller, Dirk Hoffmann, R. Horisberger, A. Hovhannisyan, T. Hreus, M. Jacquet, M.E. Janssen, X. Janssen, V. Jemanov, L. Jönsson, A. Jung, H. Jung, M. Kapichine, J. Katzy, I. R. Kenyon, C. Kiesling, M. Klein, C. Kleinwort, T. Klimkovich, T. Kluge, A. Knutsson, R. Kogler, Volker Korbel, Peter Kostka, M. Kraemer, K. Krastev, J. Kretzschmar, Anna Kropivnitskaya, K. Krüger, Krzysztof Marek Kutak, M. P. J. Landon, W. Lange, G. Laštovička-Medin, Paul Laycock, Alexandre Lebedev, G. Leibenguth, Victor Lendermann, S. Levonian, G. Li, K. Lipka, A. Liptaj, B. List, Jenny List, N. Loktionova, R. López-Fernández, V. A. Lubimov, A.-I. Lucaci-Timoce, L. K. Lytkin, A. Makankine, E. Malinovski, P. Marage, Ll. Marti, H.‐U. Martyn, S. J. Maxfield, A. Mehta, K. Meier, A. Meyer, H. Meyer, J. Meyer, V. Michels, S. Mikocki, I. Milcewicz-Mika, François Moreau, A. Morozov, J. V. Morris, M. U. Mozer, M. Mudrinić, K. Müller, P. Murín, K. Nankov, B. Naroska, T. Naumann, P. R. Newman, C. Niebuhr, A. Nikiforov, G. Nowak, K. Nowak, M. Nožička, J. E. Olsson, S. Osman, Dmitry Ozerov, V. Palichik, I. Panagoulias, M. Pandurović, Th. Papadopoulou, C. Pascaud, G. D. Patel, O. Pejchal, H. Peng, E. Pérez, A. Petrukhin, I. Picuric, S. Piec, D. Pitzl, R. Plačakytė, R. Polifka, Bogdan Povh, T. Preda, V. Radescu, A. J. Rahmat, N. Raicevic, A. Raspiareza, T. Ravdandorj, P. Reimer, E. Rizvi, P. Robmann, B. Roland, R. Roosen, A. Rostovtsev, M. Rotaru, J. E. Ruiz Tabasco, Z. Rurikova, S. Rusakov, D. Šálek, F. Salvaire, D. P. C. Sankey, M. Sauter, Emmanuel Sauvan, Søren Schmidt, S. Schmitt, C. Schmitz, Laurent SCHOEFFEL, A. Schöning, H.-C. Schultz-Coulon, F. Sefkow, R. N. Shaw-West, I. Sheviakov, L.N. Shtarkov, S. Shushkevich, T. Sloan, I. Smiljanić, P. Smirnov, Y. Soloviev, P. Sopicki, D. South, V. Spaskov, A. Specka, Z. Staykova, M. Steder, B. Stella, U. Straumann, D. Sunar, T. Sýkora, V. Tchoulakov, G. D. Thompson, Paul D. Thompson, T. Toll, F. Tomasz, T. H. Tran, D. Traynor, T. N. Trinh, P. Truöl, I. Tsakov, B. Tseepeldorj, I. Tsurin, J. Turnau, E. Tzamariudaki, K. Urban, ALICE VALKÁROVÁ, C. Vallée, P. Van Mechelen, A. Vargas Trevino, Y. Vazdik, S. Vinokurova, V. Volchinski, D. Wegener, M. Wessels, Ch. Wissing, E. Wünsch, V. Yeganov, J. Žáček, Jaroslav Zálešák, Z. Zhang, A. Zhelezov, A. Zhokin, Y. C. Zhu, T. Zimmermann, H. Zohrabyan, Fabian Zomer

35Citations signalées, ce qui n’est pas une note de qualité

47Institutions déclarées

16Pays d’affiliation déclarés

Rattachement africain : ro, ru, be, me, am, fr, mn, de, ch, rs, gb, sk, mx, cz, se, bg. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

The process of charm quark fragmentation is studied using D * ± meson production in deep-inelastic scattering as measured by the H1 detector at HERA. The parameters of fragmentation functions are extracted for QCD models based on leading order matrix elements and DGLAP or CCFM evolution of partons together with string fragmentation and particle decays. Additionally, they are determined for a next-to-leading order QCD calculation in the fixed flavour number scheme using the independent fragmentation of charm quarks to D * ± mesons. Two different regions of phase space are investigated defined by the presence or absence of a jet containing the D * ± meson in the event. The fragmentation parameters extracted for the two phase space regions are found to be different.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref: Study of charm fragmentation into D * ± mesons in deep-inelastic scattering at HERA
Date Crossref: 18/12/2008
Éditeur: Springer Science and Business Media LLC
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering P.N. Lebedev Physical Institute of the Russian Academy of Sciences University of Antwerp Interuniversity Institute for High Energies University of Montenegro A. Alikhanyan National Laboratory Centre National de la Recherche Scientifique Université Paris Cité Sorbonne Université Laboratoire de Physique Nucléaire et de Hautes Énergies Institut National de Physique Nucléaire et de Physique des Particules Mongolian Academy of Sciences Institute of Physics and Technology Heidelberg University ETH Zurich Université Paris-Sud TU Dortmund University École Polytechnique Institute of Economic Sciences Vinča Institute of Nuclear Sciences University of Birmingham Slovak Academy of Sciences Institute of Experimental Physics of the Slovak Academy of Sciences Max Planck Institute for Nuclear Physics Max Planck Institute for Physics Institute for Theoretical and Experimental Physics Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional Centre de physique des particules de Marseille Charles University Rutherford Appleton Laboratory Commissariat à l'Énergie Atomique et aux Énergies Alternatives CEA Paris-Saclay Institut de Recherche sur les Lois Fondamentales de l'Univers Czech Academy of Sciences FZU ‒ Institute of Physics of the Academy of Sciences of the Czech Republic University of Liverpool University of Wuppertal Paul Scherrer Institute German Institute for Adult Education – Leibniz Centre for Lifelong Learning Universität Hamburg Lund University Lancaster University Joint Institute for Nuclear Research Queen Mary University of London RWTH Aachen University University of Zurich Institute for Nuclear Research and Nuclear Energy

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle Interactions

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