Breitweg, J. et al. (2001) Measurement of dijet cross sections for events with a leading neutron in photoproduction at HERA. Nuclear Physics B, 596(1-2), 3 -29. (doi: 10.1016/S0550-3213(00)00612-X)
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Abstract
Differential cross sections for dijet photoproduction in association with a leading neutron using the reaction e/sup +/+p to e/sup +/+n+jet+jet+X/sub r/ have been measured with the ZEUS detector at HERA using an integrated luminosity of 6.4 pb/sup -1/. The fraction of dijet events with a leading neutron in the final state was studied as a function of the jet kinematic variables. The cross sections were measured for jet transverse energies E/sub T//sup jet/ gt 6 GeV, neutron energy E/sub n/ gt 400 GeV, and neutron production angle theta /sub n/ lt 0.8 mrad. The data are broadly consistent with factorization of the lepton and hadron vertices and with a simple one-pion-exchange model.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Saxon, Professor David and Bussey, Dr Peter and Doyle, Professor Anthony and Skillicorn, Professor Ian |
Authors: | Breitweg, J., Chekanov, S., Derrick, M., Krakauer, D., Magill, S., Musgrave, B., Pellegrino, A., Repond, J., Stanek, R., Yoshida, R., Mattingly, M.C.K., Antonioli, P., Bari, G., Basile, M., Bellagamba, L., Boscherini, D., Bruni, A., Bruni, G., Cara Romeo, G., Cifarelli, L., Cindolo, E., Contin, A., Corradi, M., de Pasquale, S., Giusti, P., Iacobucci, G., Levi, G., Margotti, A., Massam, T., Nania, R., Palmonari, F., Pesci, A., Sartorelli, G., Zichichi, A., Amelung, C., Bornheim, A., Brock, I., Coboken, K., Crittenden, J., Deffner, R., Hartmann, H., Heinloth, K., Hilger, E., Irrgang, P., Jakob, H.P., Kappes, A., Katz, U.F., Kerger, R., Paul, E., Rautenberg, J., Schnurbusch, H., Stifutkin, A., Tandler, J., Voss, K.C., Weber, A., Wieber, H., Bailey, D.S., Barret, O., Brook, N.H., Foster, B., Heath, G.P., Heath, H.F., Rodrigues, E., Scott, J., Tapper, R.J., Capua, M., Mastroberardino, A., Schioppa, M., Susinno, G., Jeoung, H.Y., Kim, J.Y., Lee, J.H., Lim, I.T., Ma, K.J., Pac, M.Y., Caldwell, A., Liu, W., Liu, X., Mellado, B., Paganis, S., Sampson, S., Chwastowski, J., Eskreys, A., Figiel, J., Klimek, K., Olkiewicz, K., Piotrzkowski, K., Przybycien, M.B., Stopa, P., Zawiejski, L., Bednarek, B., Jelen, K., Kisielewska, D., Kowal, A.M., Kowalski, T., Przybycien, M., Rulikowska-Zarebska, E., Suszycki, L., Szuba, D., Kotanski, A., Bauerdick, L.A.T., Behrens, U., Bienlein, J.K., Borras, K., Chiochia, V., Dannheim, D., Desler, K., Drews, G., Fox-Murphy, A., Fricke, U., Goebel, F., Goers, S., Gottlicher, P., Graciani, R., Haas, T., Hain, W., Hartner, G.F., Hebbel, K., Hillert, S., Koch, W., Kotz, U., Kowalski, H., Labes, H., Lohr, B., Mankel, R., Martens, J., Martinez, M., Milite, M., Moritz, M., Notz, D., Petrucci, M.C., Polini, A., Rohde, M., Savin, A.A., Schneekloth, U., Selonke, F., Sievers, M., Stonjek, S., Wolf, G., Wollmer, U., Youngman, C., Zeuner, W., Coldeway, C., Lopez-Duran Viani, A., Meyer, A., Schlenstedt, S., Straub, P.B., Barbagli, G., Gallo, E., Parenti, A., Pelfer, P.G., Bamberger, A., Benen, A., Coppola, N., Eisenhardt, S., Markum, P., Raach, H., Wolfe, S., Bussey, P.J., Bell, M., Doyle, A.T., Glasman, C., Lee, S.W., Lupi, A., Macdonald, N., McCance, G.J., Saxon, D.H., Sinclair, L.E., Skillicorn, I.O., Waugh, R., Bohnet, I., Gendner, N., Holm, U., Meyer-Larsen, A., Salehi, H., Wick, K., Carli, T., Garfagnini, A., Gialas, I., Galdilin, L.K., Kcira, D., Klanner, R., Lohrmann, E., Goncalo, R., Long, K.R., Miller, D.B., Tapper, A.D., Walker, R., Cloth, P., Filges, D., Ishii, T., Kuze, M., Nagano, K., Tokushuku, K., Yamada, S., Yamazaki, Y., Ahn, S.H., Lee, S.B., Park, S.K., Lim, H., Son, D., Barreiro, F., Garcia, G., Gonzalez, O., Labarga, L., del Peso, J., Redondo, I., Terron, J., Vazquez, M., Barbi, M., Corriveau, F., Hanna, D.S., Ochs, A., Padhi, S., Stairs, D.G., Wing, M., Tsurugai, T., Antonov, A., Bashkirov, V., Danilov, M., Dolgoshein, B.A., Gladkov, D., Sosnovtsev, V., Suchkov, S., Dementiev, R.K., Ermolov, P.F., Golubkov, Y., Katkov, I.I., Khein, L.A., Korotkova, N.A., Korzhavina, I.A., Kuzmin, V.A., Lukina, O.Y., Proskuryakov, A.S., Shcheglova, L.M., Solomin, A.N., Vlasov, N.N., Zotkin, S.A., Bokel, C., Botje, M., Brummer, N., Engelen, J., Grijpink, S., Koffeman, E., Kooijman, P., Schagen, S., van Sighem, A., Tassi, E., Tiecke, H., Tuning, N., Velthuis, J.J., Vossebeld, J., Wiggers, L., de Wolf, E., and Bylsma, B. |
Subjects: | Q Science > QC Physics |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | Nuclear Physics B |
ISSN: | 0550-3213 |
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