Beauty photoproduction using decays into electrons at HERA

Autor: Chekanov, S[ 1 ], Derrick, M[ 1 ], Magill, S[ 1 ], Musgrave, B[ 1 ], Nicholass, D[ 1 ], Repond, J[ 1 ], Yoshida, R[ 1 ], Mattingly, MCK[ 2 ], Antonioli, P[ 3 ], Bari, G[ 3 ], Bellagamba, L[ 3 ], Boscherini, D[ 3 ], Bruni, A[ 3 ], Bruni, G[ 3 ], Cindolo, F[ 3 ], Corradi, M[ 3 ], Iacobucci, G[ 3 ], Margotti, A[ 3 ], Nania, R[ 3 ], Polini, A[ 3 ], Antonelli, S[, 4, 3 ], Basile, M[, 4, 3 ], Bindi, 3 ], Cifarelli, L[, 4, 3 ], Contin, A[, 4, 3 ], Sartorelli, G[, 4, 3 ], Zichichi, 3, ], Bartsch, D[ 5 ], Brock, I[ 5 ], Hartmann, H[ 5 ], Hilger, E[ 5 ], Jakob, HP[ 5 ], Jungst, M[ 5 ], Kind, OM[ 5 ], Nuncio Quiroz, AE[ 5 ], Paul, E[ 5 ], Samson, U[ 5 ], Schonberg, V[ 5 ], Shehzadi, R[ 5 ], Wlasenko, M[ 5 ], Brook, NH[ 6 ], Heath, GP[ 6 ], Morris, JD[ 6 ], Capua, M[, 7, 8 ], Fazio, S[, 7, 8 ], Mastroberardino, A[, 7, 8 ], Schioppa, 8 ], Susinno, G[, 7, 8 ], Tassi, E[, 7, 8, ], Kim, JY[ 9 ], Ibrahim, ZA[ 10 ], Kamaluddin, B[ 10 ], Abdullah, WAT[ 10 ], Ning, Y[ 11 ], Ren, Z[ 11 ], Sciulli, F[ 11 ], Chwastowski, J[ 12 ], Eskreys, A[ 12 ], Figiel, J[ 12 ], Galas, A[ 12 ], Gil, M[ 12 ], Olkiewicz, K[ 12 ], Stopa, P[ 12 ], Zawiejski, L[ 12 ], Adamczyk, L[ 13 ], Bold, T[ 13 ], Grabowska Bold, I[ 13 ], Kisielewska, D[ 13 ], Lukasik, J[ 13 ], Przybycien, M[ 13 ], Suszycki, L[ 13 ], Kotanski, A[ 14 ], Slominski, W[ 14 ], Behrens, U[ 15 ], Blohm, C[ 15 ], Bonato, A[ 15 ], Borras, K[ 15 ], Ciesielski, R[ 15 ], Coppola, N[ 15 ], Fang, S[ 15 ], Fourletova, J[ 15 ], Geiser, A[ 15 ], Gottlicher, P[ 15 ], Grebenyuk, J[ 15 ], Gregor, I[ 15 ], Haas, T[ 15 ], Hain, W[ 15 ], Huttmann, A[ 15 ], Januschek, F[ 15 ], Kahle, B[ 15 ], Katkov, II[ 15 ], Klein, U[ 15 ], Kotz, U[ 15 ], Kowalski, H[ 15 ], Lobodzinska, E[ 15 ], Lohr, B[ 15 ], Mankel, R[ 15 ], Melzer Pellmann, IA[ 15 ], Miglioranzi, S[ 15 ], Montanari, A[ 15 ], Namsoo, T[ 15 ], Notz, D[ 15 ], Parenti, A[ 15 ], Rinaldi, L[ 15 ], Roloff, P[ 15 ], Rubinsky, I[ 15 ], Santamarta, R[ 15 ], Schneekloth, U[ 15 ], Spiridonov, A[, 15, 64, ], Szuba, D[, 15, 63, ], J[, 15, 13, ], Theedt, T[ 15 ], Wolf, G[ 15 ], Wrona, K[ 15 ], Molina, AGY[ 15 ], Youngman, C[ 15 ], Zeuner, W[ 15 ], Drugakov, V[ 16 ], Lohmann, W[ 16 ], Schlenstedt, S[ 16 ], Barbagli, G[ 17 ], Gallo, E[ 17 ], Pelfer, Pg[, 17, 18, ], Bamberger, A[ 19 ], Dobur, D[ 19 ], Karstens, F[ 19 ], Vlasov, NN[ 19 ], Bussey, PJ[ 20 ], Doyle, AT[ 20 ], Dunne, W[ 20 ], Forrest, M[ 20 ], Rosin, M[ 20 ], Saxon, DH[ 20 ], Skillicorn, IO[ 20 ], Gialas, I[, 21, 15, ], Papageorgiu, K[ 21 ], Holm, U[ 22 ], Klanner, R[ 22 ], Lohrmann, E[ 22 ], Schleper, P[ 22 ], Schoner Sadenius, T[ 22 ], Sztuk, J[ 22 ], Stadie, H[ 22 ], Turcato, M[ 22 ], Foudas, C[ 23 ], Fry, C[ 23 ], Long, KR[ 23 ], Tapper, AD[ 23 ], Matsumoto, T[ 24 ], Nagano, K[ 24 ], Tokushuku, K[ 24 ], Yamada, S[ 24 ], Yamazaki, Y[ 24 ], Barakbaev, AN[ 25 ], Boos, EG[ 25 ], Pokrovskiy, NS[ 25 ], Zhautykov, BO[ 25 ], Aushev, V[, 26, 27, ], Borodin, M[, 26, Kadenko, I[, 26, Kozulia, A[, 26, Libov, Lisovyi, Lontkovskyi, D[, 26, Makarenko, Sorokin, Verbytskyi, Volynets, O[, 26, Son, D[ 28 ], Favereau, J[ 29 ], Piotrzkowski, K[ 29 ], Barreiro, F[ 30 ], Glasman, C[ 30 ], Jimenez, M[ 30 ], Labarga, L[ 30 ], Peso, J[ 30 ], Ron, E[ 30 ], Soares, M[ 30 ], Terron, J[ 30 ], Zambrana, M[ 30 ], Corriveau, F[ 31 ], Liu, C[ 31 ], Schwartz, J[ 31 ], Walsh, R[ 31 ], Zhou, C[ 31 ], Tsurugai, T[ 32 ], Antonov, A[ 33 ], Dolgoshein, BA[ 33 ], Gladkov, D[ 33 ], Sosnovtsev, V[ 33 ], Stifutkin, A[ 33 ], Suchkov, S[ 33 ], Dementiev, RK[ 34 ], Ermolov, PF[ 34 ], Gladilin, LK[ 34 ], Golubkov, YA[ 34 ], Khein, LA[ 34 ], Korzhavina, IA[ 34 ], Kuzmin, VA[ 34 ], Levchenko, BB[ 34 ], Lukina, OY[ 34 ], Proskuryakov, AS[ 34 ], Shcheglova, LM[ 34 ], Zotkin, DS[ 34 ], Abt, I[ 35 ], Caldwell, A[ 35 ], Kollar, D[ 35 ], Reisert, B[ 35 ], Schmidke, WB[ 35 ], Grigorescu, G[, 36, 37, ], Keramidas, A[, 36, Koffeman, E[, 36, Kooijman, P[, 36, Pellegrino, Tiecke, H[, 36, Vazquez, M[, 36, Wiggers, L[, 36, Brummer, N[ 38 ], Bylsma, B[ 38 ], Durkin, LS[ 38 ], Lee, A[ 38 ], Ling, TY[ 38 ], Allfrey, PD[ 39 ], Bell, MA[ 39 ], Cooper Sarkar, AM[ 39 ], Devenish, RCE[ 39 ], Ferrando, J[ 39 ], Foster, B[ 39 ], Korcsak Gorzo, K[ 39 ], Oliver, K[ 39 ], Robertson, A[ 39 ], Uribe Estrada, C[ 39 ], Walczak, R[ 39 ], Bertolin, A[ 40 ], Corso, F[ 40 ], Dusini, S[ 40 ], Longhin, A[ 40 ], Stanco, L[ 40 ], Bellan, P[, 41, 42, ], Brugnera, R[, 41, Carlin, Garfagnini, A[, 41, Limentani, S[, 41, BY[ 43 ], Oh, Raval, A[ 43 ], Ukleja, J[ 43 ], Whitmore, JJ[ 43 ], Iga, Y[ 44 ], D'Agostini, G[, 45, 46, ], Marini, Nigro, A[, 45, Cole, JE[ 47 ], Hart, JC[ 47 ], Abramowicz, H[, 48, 65, ], Ingbir, R[ 48 ], Kananov, S[ 48 ], Levy, A[ 48 ], Stern, A[ 48 ], Kuze, M[ 49 ], Maeda, J[ 49 ], Hori, R[ 50 ], Kagawa, S[ 50 ], Okazaki, N[ 50 ], Shimizu, S[ 50 ], Tawara, T[ 50 ], Hamatsu, R[ 51 ], Kaji, H[ 51 ], Kitamura, S[, 51, 66, ], Ota, O[ 51 ], YD[ 51 ], Ri, Costa, M[, 52, 53, ], Ferrero, Mi[, 52, Monaco, V[, 52, Sacchi, R[, 52, Solano, A[, 52, Arneodo, M[, 54, 55, ], Ruspa, Fourletov, S[ 56 ], Martin, JF[ 56 ], Stewart, TP[ 56 ], Boutle, Sk[, 57, Butterworth, JM[ 57 ], Gwenlan, C[ 57 ], Jones, TW[ 57 ], Loizides, JH[ 57 ], Wing, M[, 57, 22, ], Brzozowska, B[ 58 ], Ciborowski, J[, 58, 67, ], Grzelak, G[ 58 ], Kulinski, P[ 58 ], Luzniak, P[ 58 ], Malka, J[ 58 ], Nowak, RJ[ 58 ], Pawlak, JM[ 58 ], Tymieniecka, T[ 58 ], Ukleja, A[ 58 ], Zarnecki, AF[ 58 ], Adamus, M[ 59 ], Plucinski, P[ 59 ], Eisenberg, Y[ 60 ], Hochman, D[ 60 ], Karshon, U[ 60 ], Brownson, E[ 61 ], Danielson, T[ 61 ], Everett, A[ 61 ], Kcira, D[ 61 ], Reeder, DD[ 61 ], Ryan, P[ 61 ], Savin, AA[ 61 ], Smith, WH[ 61 ], Wolfe, H[ 61 ], Bhadra, S[ 62 ], Catterall, CD[ 62 ], Cui, Y[ 62 ], Hartner, G[ 62 ], Menary, S[ 62 ], Noor, U[ 62 ], Standage, J[ 62 ], Whyte, J., 3 ], Pasquale

Publikováno v: Physical Review D. Particles, Fields, Gravitation, and Cosmology, 78(7). American Institute of Physics
Physical review / D 78(7), 072001 (2008). doi:10.1103/PhysRevD.78.072001
Red Report (2008).

Photoproduction of beauty quarks in events with two jets and an electron associated with one of the jets has been studied with the ZEUS detector at HERA using an integrated luminosity of 120pb^-1. The fractions of events containing b quarks, and also

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34256378ae7b004af187a3fa425a3d84
http://hdl.handle.net/2318/48001

Measurement of CKM elements and the unitarity triangle

Autor: Golob, Bostjan, Belle Collaboration

Publikováno v: 130-140 (2003).
23rd International Conference on Physics in Collision, PIC 2003, Zeuthen, Germany, 2003-06-26-2003-06-28

An overview of experimental determinations of different CKM elements is given with an emphasis on |Vub| and |Vcb| extraction. Measurements are compared to the Standard Model predictions and constraints on the unitarity triangle, arising from combinat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1108::9c3b379da9aa5fa80857b22c2fb88455
https://bib-pubdb1.desy.de/record/308166

Four-Fermi Effective Operators in Top-Quark Production and Decay

Autor: Zenrō Hioki, Michał Szafrański, Bohdan Grzadkowski

Publikováno v: Physical review / D 58(3), 035002 (1998). doi:10.1103/PhysRevD.58.035002
2nd Workshop of the 2nd Joint ECFA / DESY Study on Physics and Detectors for a Linear Electron Positron Collider, Lund, Sweden, 1998-06-28-1998-06-30
Scopus-Elsevier

2nd Workshop of the 2nd Joint ECFA / DESY Study on Physics and Detectors for a Linear Electron Positron Collider, Lund, Sweden, 28 Jun 1998 - 30 Jun 1998; Physical review / D 58(3), 035002 (1998). doi:10.1103/PhysRevD.58.035002
Effects of four-F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c10f039bc3d4ae513f3c749c7ee5ea5

ELECTROWEAK INTERFERENCE, NEUTRINO ELECTRON SCATTERING AND RELATED TOPICS

Autor: Naroska, Beate

35 pp. (1983).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcdd9d7495a104d63051671a6d3b6020
https://bib-pubdb1.desy.de/record/399089

Characteristics of heavy flavour production in ep collisions

Autor: Ingelman, G., Schuler, G. A.

26 pp. (1988).
The production of heavy flavours inep collisions at the HERA energy is studied using a model based on boson-gluon fusion into a heavy quark-antiquark pair followed by gluon emission and string hadronization. Total cross-sections a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897a0f1a7280b89e2c1bcf62c03330ff
https://bib-pubdb1.desy.de/record/486094