Measurement of beauty and charm photoproduction using semi-muonic decays in dijet events at HERA

Measurements of cross sections for beauty and charm events with dijets and a muon in the photoproduction regime at HERA are presented. The data were collected with the H1 detector and correspond to an integrated luminosity of 179 pb −1 . Events with dijets of transverse momentum and in the pseudorap...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2012-06, Vol.72 (6), p.1-19, Article 2047
Hauptverfasser:	Alexa, C., Andreev, V., Baghdasaryan, S., Begzsuren, K., Belousov, A., Brandt, G., Brisson, V., Britzger, D., Bruncko, D., Bunyatyan, A., Bylinkin, A., Campbell, A. J., Cerny, V., Chekelian, V., Contreras, J. G., Cvach, J., De Wolf, E. A., Diaconu, C., Dobre, M., Dodonov, V., Eckerlin, G., Eliseev, A., Elsen, E., Ferencei, J., Glazov, A., Gogitidze, N., Grebenyuk, A., Greenshaw, T., Grindhammer, G., Habib, S., Henderson, R. C. W., Henschel, H., Herrera, G., Hiller, K. H., Horisberger, R., Hreus, T., Janssen, X., Jönsson, L., Jung, H., Kapichine, M., Kenyon, I. R., Klein, M., Kleinwort, C., Kluge, T., Kogler, R., Kostka, P., Krämer, M., Krüger, K., Landon, M. P. J., Laštovička-Medin, G., Lebedev, A., Lipka, K., Lobodzinski, B., Malinovski, E., Meyer, J., Milcewicz-Mika, I., Moreau, F., Morozov, A., Morris, J. V., Naumann, Th, Nowak, K., Olsson, J. E., Pahl, P., Palichik, V., Panagoulias, I., Petrukhin, A., Pirumov, H., Pitzl, D., Pokorny, B., Povh, B., Radescu, V., Raicevic, N., Ravdandorj, T., Reimer, P., Rizvi, E., Robmann, P., Rostovtsev, A., Ruiz Tabasco, J. E., Šálek, D., Sankey, D. P. C., Schmitt, S., Sefkow, F., Shushkevich, S., Sloan, T., Soloviev, Y., Sopicki, P., Spaskov, V., Specka, A., Steder, M., Stella, B., Stoicea, G., Straumann, U., Sykora, T., Traynor, D., Truöl, P., Valkárová, A., Vallée, C., Wünsch, E., Zhokin, A., Zomer, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics and Cosmology Detectors Elasticity Elementary Particles Exact sciences and technology Hadrons Heavy Ions High Energy Physics - Experiment Luminosity Measurement Measurement Science and Instrumentation Muons Nuclear Energy Nuclear Physics Photoproduction Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regular Article - Experimental Physics String Theory The physics of elementary particles and fields Toy industry Transverse momentum
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Zusammenfassung:	Measurements of cross sections for beauty and charm events with dijets and a muon in the photoproduction regime at HERA are presented. The data were collected with the H1 detector and correspond to an integrated luminosity of 179 pb −1 . Events with dijets of transverse momentum and in the pseudorapidity range −1.5< η jet
ISSN:	1434-6044 1434-6052
DOI:	10.1140/epjc/s10052-012-2047-5