Differential (2$+$1) jet event rates and determination of $\alpha_s$ in deep-inelastic scattering at HERA
- Adloff, C.
- Anderson, M.
- Barrelet, E.
- Gerhards, R.
- Ghazarian, S.
- Glazov, A.
- Goerlich, L.
- Gogitidze, N.
- Goldberg, M.
- Gorelov, I.
- Grab, C.
- Grassler, H.
- Greenshaw, T.
- Barschke, R.
- Griffiths, R. K.
- Grindhammer, Guenter
- Grober, C.
- Hadig, T.
- Haidt, D.
- Hajduk, L.
- Haller, T.
- Hampel, M.
- Haustein, V.
- Haynes, W. J.
- Bartel, W.
- Heinemann, B.
- Heinzelmann, G.
- Henderson, R. C. W.
- Hengstmann, S.
- Henschel, H.
- Heremans, R.
- Herynek, I.
- Hewitt, K.
- Hiller, K. H.
- Hilton, C. D.
- Bassler, U.
- Hladky, J.
- Hoffmann, D.
- Holtom, T.
- Horisberger, R.
- Hudgson, V. L.
- Hurling, S.
- Ibbotson, M.
- Issever, C.
- Itterbeck, H.
- Jacquet, M.
- Bate, P.
- Jaffre, M.
- Jansen, D. M.
- Jonsson, L.
- Johnson, D. P.
- Jung, H.
- Kander, M.
- Kant, D.
- Kathage, U.
- Katzy, J.
- Kaufmann, O.
- Beck, M.
- Kaufmann, H. H.
- Kausch, M.
- Kenyon, I. R.
- Kermiche, S.
- Keuker, C.
- Kiesling, Christian M.
- Klein, M.
- Kleinwort, C.
- Knies, G.
- Kohne, J. H.
- Beglarian, A.
- Kolanoski, H.
- Kolya, S. D.
- Korbel, V.
- Kostka, P.
- Kotelnikov, S. K.
- Kramerkamper, T.
- Krasny, M. W.
- Krehbiel, H.
- Krucker, D.
- Kupper, A.
- Behnke, O.
- Kuster, H.
- Kuhlen, M.
- Kurca, T.
- Laforge, B.
- Lahmann, R.
- Landon, M. P. J.
- Lange, W.
- Langenegger, Urs
- Lebedev, A.
- Lehmann, M.
- Behrend, H. J.
- Lehner, F.
- Lemaitre, V.
- Levonian, S.
- Lindstrom, M.
- List, B.
- Lobo, G.
- Lubimov, V.
- Luke, D.
- Lytkin, L.
- Magnussen, N.
- Beier, C.
- Mahlke-Kruger, H.
- Malinovski, E.
- Maracek, R.
- Marage, P.
- Marks, J.
- Marshall, R.
- Martin, G.
- Martin, R.
- Martyn, H. U.
- Martyniak, J.
- Andreev, V.
- Belousov, A.
- Maxfield, S. J.
- McMahon, S. J.
- McMahon, T. R.
- Mehta, A.
- Meier, K.
- Merkel, P.
- Metlica, F.
- Meyer, A.
- Meyer, A.
- Meyer, H.
- Berger, Christoph
- Meyer, J.
- Meyer, P. O.
- Migliori, A.
- Mikocki, S.
- Milstead, D.
- Moeck, J.
- Mohr, R.
- Mohrdieck, S.
- Moreau, F.
- Morris, J. V.
- Bernardi, G.
- Mroczko, E.
- Muller, D.
- Muller, K.
- Murin, P.
- Nagovizin, V.
- Naroska, B.
- Naumann, T.
- Negri, I.
- Newman, Paul R.
- Newton, D.
- Bertrand-Coremans, G.
- Nguyen, H. K.
- Nicholls, T. C.
- Niebergall, F.
- Niebuhr, C.
- Niedzballa, C.
- Niggli, H.
- Nix, O.
- Nowak, G.
- Nunnemann, T.
- Oberlack, H.
- Biddulph, P.
- Olsson, J. E.
- Ozerov, D.
- Palmen, P.
- Panaro, E.
- Panitch, A.
- Pascaud, C.
- Passaggio, S.
- Patel, G. D.
- Pawletta, H.
- Peppel, E.
- Bizot, J. C.
- Perez, E.
- Phillips, J. P.
- Pieuchot, A.
- Pitzl, D.
- Poschl, R.
- Pope, G.
- Povh, B.
- Rabbertz, K.
- Reimer, P.
- Reisert, B.
- Borras, K.
- Rick, H.
- Riess, S.
- Rizvi, E.
- Robmann, P.
- Roosen, R.
- Rosenbauer, K.
- Rostovtsev, A.
- Rouse, F.
- Royon, C.
- Rusakov, S.
- Boudry, V.
- Rybicki, K.
- Sankey, D. P. C.
- Schacht, P.
- Scheins, J.
- Schiek, S.
- Schleif, S.
- Schleper, P.
- Schmidt, D.
- Schmidt, G.
- Schoeffel, L.
- Braemer, A.
- Schroder, V.
- Schultz-Coulon, H. C.
- Schwab, B.
- Sefkow, F.
- Semenov, A.
- Chekelian, V. I.
- Sheviakov, I.
- Shtarkov, L. N.
- Siegmon, G.
- Siewert, V.
- Braunschweig, W.
- Sirois, Y.
- Skillicorn, I. O.
- Sloan, T.
- Smirnov, P.
- Smith, M.
- Solochenko, V.
- Solovev, Y.
- Specka, Arnd E.
- Spiekermann, J.
- Spitzer, H.
- Andrieu, B.
- Brisson, V.
- Squinabol, F.
- Steffen, P.
- Steinberg, R.
- Steinhart, J.
- Stella, B.
- Stellberger, A.
- Stiewe, J.
- Straumann, U.
- Struczinski, W.
- Sutton, J. P.
- Brown, D. P.
- Swart, M.
- Tapprogge, S.
- Tasevsky, M.
- Chernyshov, V.
- Chetchelnitski, S.
- Theissen, J.
- Thompson, Graham
- Thompson, P. D.
- Tobien, N.
- Todenhagen, R.
- Bruckner, W.
- Truoel, Peter
- Tsipolitis, G.
- Turnau, J.
- Tzamariudaki, E.
- Udluft, S.
- Usik, A.
- Valkar, S.
- Valkarova, A.
- Vallee, C.
- Van Esch, P.
- Bruel, P.
- Van Mechelen, P.
- Vazdik, Ya.
- Villet, G.
- Wacker, K.
- Wallny, R.
- Walter, T.
- Waugh, B.
- Weber, G.
- Weber, M.
- Wegener, D.
- Bruncko, D.
- Wegner, A.
- Wengler, T.
- Werner, M.
- West, L. R.
- Wiesand, S.
- Wilksen, T.
- Willard, S.
- Winde, M.
- Winter, G. G.
- Wittek, C.
- Burger, J.
- Wittmann, E.
- Wobisch, M.
- Wollatz, H.
- Wunsch, E.
- Zacek, J.
- Zalesak, J.
- Zhang, Z.
- Zhokin, A.
- Zini, P.
- Zomer, F.
- Busser, F. W.
- Zsembery, J.
- zur Nedden, M.
- H1 Collaboration
- Bunyatyan, A.
- Burke, Stephen
- Buschhorn, G.
- Arkadov, V.
- Calvet, D.
- Campbell, A. J.
- Carli, T.
- Chabert, E.
- Charlet, M.
- Clarke, D.
- Clerbaux, B.
- Cocks, S.
- Contreras, J. G.
- Cormack, C.
- Ayyaz, I.
- Coughlan, J. A.
- Cousinou, M. C.
- Cox, B. E.
- Cozzika, G.
- Cvach, J.
- Dainton, J. B.
- Dau, W. D.
- Daum, K.
- David, M.
- De Roeck, A.
- Babaev, A.
- De Wolf, E. A.
- Delcourt, B.
- Diaconu, C.
- Dirkmann, M.
- Dixon, P.
- Dlugosz, W.
- Donovan, K. T.
- Dowell, J. D.
- Droutskoi, A.
- Ebert, J.
- Bahr, J.
- Eckerlin, Guenter
- Eckstein, D.
- Efremenko, V.
- Egli, S.
- Eichler, R.
- Eisele, F.
- Eisenhandler, E.
- Elsen, E.
- Enzenberger, M.
- Erdmann, M.
- Ban, J.
- Fahr, A. B.
- Favart, L.
- Fedotov, A.
- Felst, R.
- Feltesse, J.
- Ferencei, J.
- Ferrarotto, F.
- Flamm, K.
- Fleischer, M.
- Flugge, G.
- Baranov, P.
- Fomenko, A.
- Formanek, J.
- Foster, J. M.
- Franke, G.
- Gabathuler, E.
- Gabathuler, K.
- Gaede, F.
- Garvey, J.
- Gayler, Joerg
- Gebauer, M.
Publication date
January 1998
DOI Publisher
Springer Science and Business Media LLCAbstract
Events with a (2+1) jet topology in deep-inelastic scattering at HERA are studied in the kinematic range 200 < Q^2< 10,000 GeV^2. The rate of (2+1) jet events has been determined with the modified JADE jet algorithm as a function of the jet resolution parameter and is compared with the predictions of Monte Carlo models. In addition, the event rate is corrected for both hadronization and detector effects and is compared with next-to-leading order QCD calculations. A value of the strong coupling constant of alpha_s(M_Z^2)= 0.118+- 0.002 (stat.)^(+0.007)_(-0.008) (syst.)^(+0.007)_(-0.006) (theory) is extracted. The systematic error includes uncertainties in the calorimeter energy calibration, in the description of the data by current Monte Car...
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