학술논문

Charged particle multiplicities in deep inelastic scattering at HERA
Document Type
Original Paper
Author
Aid, S.Anderson, M.Andreev, V.Andrieu, B.Appuhn, R. -D.Babaev, A.Bähr, J.Bán, J.Ban, Y.Baranov, P.Barrelet, E.Barschke, R.Bartel, W.Barth, M.Bassler, U.Beck, H. P.Behrend, H. -J.Belousov, A.Berger, Ch.Bernardi, G.Bertrand-Coremans, G.Besançon, M.Beyer, R.Biddulph, P.Bispham, P.Bizot, J. C.Blobel, V.Borras, K.Botterweck, F.Boudry, V.Braemer, A.Braunschweig, W.Brisson, V.Bruel, P.Bruncko, D.Brune, C.Buchholz, R.Büngener, L.Bürger, J.Büsser, F. W.Buniatian, A.Burke, S.Burton, M. J.Calvet, D.Campbell, A. J.Carli, T.Charlet, M.Clarke, D.Clegg, A. B.Clerbaux, B.Cocks, S.Contreras, J. G.Cormack, C.Coughlan, J. A.Courau, A.Cousinou, M. -C.Cozzika, G.Criegee, L.Cussans, D. G.Cvach, J.Dagoret, S.Dainton, J. B.Dau, W. D.Daum, K.David, M.Davis, C. L.Delcourt, B.De Roeck, A.De Wolf, E. A.Dirkmann, M.Dixon, P.Di Nezza, P.Dlugosz, W.Dollfus, C.Dowell, J. D.Dreis, H. B.Droutskoi, A.Dünger, O.Duhm, H.Ebert, J.Ebert, T. R.Eckerlin, G.Efremenko, V.Egli, S.Eichler, R.Eisele, F.Eisenhandler, E.Elsen, E.Erdmann, M.Erdmann, W.Evrard, E.Fahr, A. B.Favart, L.Fedotov, A.Feeken, D.Felst, R.Feltesse, J.Ferencei, J.Ferrarotto, F.Flamm, K.Fleischer, M.Flieser, M.Flügge, G.Fomenko, A.Fominykh, B.Formánek, J.Foster, J. M.Franke, G.Fretwurst, E.Gabathuler, E.Gabathuler, K.Gaede, F.Garvey, J.Gayler, J.Gebauer, M.Genzel, H.Gerhards, R.Glazov, A.Goerlach, U.Goerlich, L.Gogitidze, N.Goldberg, M.Goldner, D.Golec-Biernat, K.Gonzalez-Pineiro, B.Gorelov, I.Grab, C.Grässler, H.Greenshaw, T.Griffiths, R. K.Grindhammer, G.Gruber, A.Gruber, C.Haack, J.Hadig, T.Haidt, D.Hajduk, L.Hampel, M.Haynes, W. J.Heinzelmann, G.Henderson, R. C. W.Henschel, H.Herynek, I.Hess, M. F.Hewitt, K.Hildesheim, W.Hiller, K. H.Hilton, C. D.Hladký, J.Hoeger, K. C.Höppner, M.Hoffmann, D.Holtom, T.Horisberger, R.Hudgson, V. L.Hütte, M.Ibbotson, M.Itterbeck, H.Jacholkowska, A.Jacobsson, C.Jaffre, M.Janoth, J.Jansen, T.Jönsson, L.Johnson, D. P.Jung, H.Kalmus, P. I. P.Kander, M.Kant, D.Kaschowitz, R.Kathage, U.Katzy, J.Kaufmann, H. H.Kaufmann, O.Kazarian, S.Kenyon, I. R.Kermiche, S.Keuker, C.Kiesling, C.Klein, M.Kleinwort, C.Knies, G.Köhler, T.Köhne, J. H.Kolanoski, H.Kole, F.Kolya, S. D.Korbel, V.Korn, M.Kostka, P.Kotelnikov, S. K.Krämerkämper, T.Krasny, M. W.Krehbiel, H.Krücker, D.Küster, H.Kuhlen, M.Kurča, T.Kurzhöfer, J.Lacour, D.Laforge, B.Lander, R.Landon, M. P. J.Lange, W.Langenegger, U.Laporte, J. -F.Lebedev, A.Lehner, F.Levonian, S.Lindström, G.Lindstroem, M.Link, J.Linsel, F.Lipinski, J.List, B.Lobo, G.Lomas, J. W.Lopez, G. C.Lubimov, V.Lüke, D.Magnussen, N.Malinovski, E.Mani, S.Maraček, R.Marage, P.Marks, J.Marshall, R.Martens, J.Martin, G.Martin, R.Martyn, H. -U.Martyniak, J.Mavroidis, T.Maxfield, S. J.McMahon, S. J.Mehta, A.Meier, K.Meyer, A.Meyer, A.Meyer, H.Meyer, J.Meyer, P. -O.Migliori, A.Mikocki, S.Milstead, D.Moeck, J.Moreau, F.Morris, J. V.Mroczko, E.Müller, D.Müller, G.Müller, K.Müller, M.Murín, P.Nagovizin, V.Nahnhauer, R.Naroska, B.Naumann, Th.Négri, I.Newman, P. R.Newton, D.Nguyen, H. K.Nicholls, T. C.Niebergall, F.Niebuhr, C.Niedzballa, Ch.Niggli, H.Nisius, R.Nowak, G.Noyes, G. W.Nyberg-Werther, M.Oakden, M.Oberlack, H.Olsson, J. E.Ozerov, D.Palmen, P.Panaro, E.Panitch, A.Pascaud, C.Patel, G. D.Pawletta, H.Peppel, E.Perez, E.Phillips, J. P.Pieuchot, A.Pitzl, D.Pope, G.Prell, S.Rabbertz, K.Rädel, G.Reimer, P.Reinshagen, S.Rick, H.Riech, V.Riedlberger, J.Riepenhausen, F.Riess, S.Rizvi, E.Robertson, S. M.Robmann, P.Roloff, H. E.Roosen, R.Rosenbauer, K.Rostovtsev, A.Rouse, F.Royon, C.Rüter, K.Rusakov, S.Rybicki, K.Sankey, D. P. C.Schacht, P.Schiek, S.Schleif, S.Schleper, P.von Schlippe, W.Schmidt, D.Schmidt, G.Schöning, A.Schröder, V.Schuhmann, E.Schwab, B.Sefkow, F.Seidel, M.Sell, R.Semenov, A.Shekelyan, V.Sheviakov, I.Shtarkov, L. N.Siegmon, G.Siewert, U.Sirois, Y.Skillicorn, I. O.Smirnov, P.Smith, J. R.Solochenko, V.Soloviev, Y.Specka, A.Spiekermann, J.Spielman, S.Spitzer, H.Squinabol, F.Steenbock, M.Steffen, P.Steinberg, R.Steiner, H.Steinhart, J.Stella, B.Stellberger, A.Stier, J.Stiewe, J.Stößlein, U.Stolze, K.Straumann, U.Struczinski, W.Sutton, J. P.Tapprogge, S.Taševský, M.Tchernyshov, V.Tchetchelnitski, S.Theissen, J.Thiebaux, C.Thompson, G.Truöl, P.Tsipolitis, G.Turnau, J.Tutas, J.Uelkes, P.Usik, A.Valkár, S.Valkárová, A.Vallée, C.Vandenplas, D.Van Esch, P.Van Mechelen, P.Vazdik, Y.Verrecchia, P.Villet, G.Wacker, K.Wagener, A.Wagener, M.Walther, A.Waugh, B.Weber, G.Weber, M.Wegener, D.Wegner, A.Wengler, T.Werner, M.West, L. R.Wilksen, T.Willard, S.Winde, M.Winter, G. -G.Wittek, C.Wobisch, M.Wünsch, E.Žáček, J.Zarbock, D.Zhang, Z.Zhokin, A.Zini, P.Zomer, F.Zsembery, J.Zuber, K.zurNedden, M.H1 Collaboration
Source
Zeitschrift für Physik C: Particles and Fields. December 1996 72(4):573-592
Subject
Language
English
ISSN
0170-9739
1431-5858
Abstract
Using the H1 detector at HERA, charged particle multiplicity distributions in deep inelastice+p scattering have been measured over a large kinematical region. The evolution withW andQ2 of the multiplicity distribution and of the multiplicity moments in pseudorapidity domains of varying size is studied in the current fragmentation region of the hadronic centre-of-mass frame. The results are compared with data from fixed target lepton-nucleon interactions,e+e annihilations and hadron-hadron collisions as well as with expectations from QCD based parton models. Fits to the Negative Binomial and Lognormal distributions are presented.