Photoproduction of isolated photons, inclusively and with a jet, at HERA

The photoproduction of isolated photons, both inclusive and together with a jet, has been measured with the ZEUS detector at HERA using an integrated luminosity of 374 pb−1. Differential cross sections are presented in the isolated-photon transverse-energy and pseudorapidity ranges 6

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Veröffentlicht in:Physics letters. B 2014-03, Vol.730, p.293-301
Hauptverfasser: Abt, I., Adamczyk, L., Aggarwal, R., Antonelli, S., Arslan, O., Aushev, V., Aushev, Y., Bachynska, O., Behnke, O., Behrens, U., Bhadra, S., Bloch, I., Boos, E.G., Borras, K., Brock, I., Brugnera, R., Bruni, A., Chwastowski, J., Ciborowski, J., Ciesielski, R., Cooper-Sarkar, A.M., Corriveau, F., Dementiev, R.K., Devenish, R.C.E., Dolinska, G., Drugakov, V., Ferrando, J., Foster, B., Gach, G., Garfagnini, A., Geiser, A., Gogota, O., Golubkov, Yu.A., Grebenyuk, J., Gregor, I., Gueta, O., Hartner, G., Hochman, D., Hori, R., Ibrahim, Z.A., Ishitsuka, M., Kadenko, I., Kanno, T., Karshon, U., Kaur, P., Khein, L.A., Klanner, R., Kononenko, O., Kotański, A., Kovalchuk, N., Kuze, M., Levchenko, B.B., Libov, V., Limentani, S., Lobodzinska, E., Longhin, A., Lontkovskyi, D., Maeda, J., Malka, J., Martin, J.F., Mohamad Idris, F., Myronenko, V., Nigro, A., Nobe, T., Nowak, R.J., Onishchuk, Yu, Perrey, H., Raval, A., Roloff, P., Ruspa, M., Samojlov, V., Saxon, D.H., Schioppa, M., Schwartz, J., Shcheglova, L.M., Shevchenko, R., Singh, I., Słomiński, W., Sola, V., Spiridonov, A., Stefaniuk, N., Stewart, T.P., Sztuk-Dambietz, J., Szuba, J., Tassi, E., Tomaszewska, J., Trofymov, A., Trusov, V., Turkot, O., Tymieniecka, T., Verbytskyi, A., Walczak, R., Wichmann, K., Wing, M., Yamazaki, Y., Zakharchuk, N., Żarnecki, A.F., Zawiejski, L., Zenaiev, O., Zhautykov, B.O.
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Sprache:eng
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Zusammenfassung:The photoproduction of isolated photons, both inclusive and together with a jet, has been measured with the ZEUS detector at HERA using an integrated luminosity of 374 pb−1. Differential cross sections are presented in the isolated-photon transverse-energy and pseudorapidity ranges 6
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2014.01.062