UCL logo

UCL Discovery

UCL home » Library Services » Electronic resources » UCL Discovery

Differential cross sections of D*(+/-) photoproduction in ep collisions at HERA

Breitweg, J and Derrick, M and Krakauer, D and Magill, S and Mikunas, D and Musgrave, B and Repond, J and Stanek, R and Talaga, RL and Yoshida, R and Zhang, H and Mattingly, MCK and Anselmo, F and Antonioli, P and Bari, G and Basile, M and Bellagamba, L and Boscherini, D and Bruni, A and Bruni, G and Romeo, GC and Castellini, G and Cifarelli, L and Cindolo, F and Contin, A and Corradi, M and Gialas, I and Giusti, P and Iacobucci, G and Laurenti, G and Levi, G and Margotti, A and Massam, T and Nania, R and Palmonari, F and DePasquale, S and Pesci, A and Polini, A and Sartorelli, G and Garcia, YZ and Zichichi, A and Amelung, C and Bornheim, A and Brock, I and Coboken, K and Crittenden, J and Deffner, R and Eckert, M and Feld, L and Grothe, M and Hartmann, H and Heinloth, K and Heinz, L and Hilger, E and Jakob, HP and Katz, UF and Paul, E and Pfeiffer, M and Rembser, C and Stamm, J and Wedemeyer, R and Bailey, DS and CampbellRobson, S and Cottingham, WN and Foster, B and HallWilton, R and Hayes, ME and Heath, GP and Heath, HF and Piccioni, D and Roff, DG and Tapper, RJ and Anreodo, M and Ayad, R and Capua, M and Garfagnini, A and Iannotti, L and Schioppa, M and Susinno, G and Kim, JY and Lee, JH and Lim, IT and Pac, MY and Caldwell, A and Cartiglia, N and Jing, Z and Liu, W and Parsons, JA and Ritz, S and Sampson, S and Sciulli, F and Straub, PB and Zhu, Q and Borzemski, P and Chwastowski, J and Eskreys, A and Jakubowski, Z and Przybycien, MB and Zachara, M and Zawiejski, L and Adamczyk, L and Bednarek, B and Jelen, K and Kisielewska, D and Kowalski, T and Przybycien, M and RulikowskaZarebska, E and Suszycki, L and Zajac, J and Dulinski, Z and Kotanski, A and Kotanski, A and Abbiendi, G and Abramowicz, H and Bauerdick, LAT and Behrens, U and Beier, H and Bienlein, JK and Cases, G and Deppe, O and Desler, K and Drews, G and Gilkinson, DJ and Glasman, C and Gottlicher, P and GrosseKnetter, J and Haas, T and Hain, W and Hasell, D and Hessling, H and Iga, Y and Johnson, KF and Kasemann, M and Koch, W and Kotz, U and Kowalski, H and Labs, J and Lindemann, L and Lohr, B and Lowe, M and Mainusch, J and Manczak, O and Milewski, J and Monteiro, T and Ng, JST and Notz, D and Ohrenberg, K and Park, IH and Pellegrino, A and Pelucchi, F and Piotrzkowski, K and Roco, M and Rohde, M and Roldan, J and Savin, AA and Schneekloth, U and Schulz, W and Selonke, F and Surrow, B and Tassi, E and Voss, T and Westphal, D and Wolf, G and Wollmer, U and Youngman, C and Zarnecki, AF and Zeuner, W and Burrow, BD and Grabosch, HJ and Meyer, A and Schlenstedt, S and Barbagli, G and Gallo, E and Pelfer, P and Maccarrone, G and Votano, L and Bamberger, A and Eisenhardt, S and Markun, P and Trefzger, T and Wolfle, S and Bromley, JT and Brook, NH and Bussey, PJ and Doyle, AT and Saxon, DH and Sinclair, LE and Strickland, E and Utley, ML and Waugh, R and Wilson, AS and Bohnet, I and Gendner, N and Holm, U and MeyerLarsen, A and Salehi, H and Wick, K and Gladilin, LK and Klanner, R and Lohrmann, E and Poelz, G and Schott, W and Zetsche, F and Bacon, TC and Butterworth, I and Cole, JE and Harris, VL and Howell, G and Hung, BHY and Lamberti, L and Long, KR and Miller, DB and Pavel, N and Prinias, A and Sedgbeer, JK and Sideris, D and Whitfield, AF and Mallik, U and Wang, SM and Wu, JT and Cloth, P and Filges, D and An, SH and Lee, SB and Nam, SW and Park, HS and Park, SK and Barreiro, F and Fernandez, JP and Graciani, R and Hernandez, JM and Hervas, L and Labarga, L and Martinez, M and delPeso, J and Puga, J and Terron, J and deTroconiz, JF and Corriveau, F and Hanna, DS and Hartmann, J and Hung, LW and Lim, JN and Murray, WN and Ochs, A and Riveline, M and Stairs, DG and StLaurent, M and Ullmann, R and Tsurugai, T and Bashkirov, V and Dolgoshein, BA and Stifutkin, A and Bashindzhagyan, GL and Ermolov, PF and Golubkov, YA and Kobrin, VD and Korzhavina, IA and Kuzmin, VA and Lukina, OY and Proskuryakov, AS and Shcheglova, LM and Solomin, AN and Zotov, NP and Bokel, C and Botje, M and Brummer, N and Chlebana, F and Engelen, J and deKamps, M and Kooijman, P and Kruse, A and vanSighem, A and Tiecke, H and Verkerke, W and Vossebeld, J and Vreeswijk, VM and Wiggers, L and deWolf, E and Acosta, D and Bylsma, B and Durkin, LS and Gilmore, J and Ginsburg, CM and Kim, CL and Ling, TY and Nylander, P and Romanowski, TA and Blaikley, HE and Cashmore, RJ and CooperSarkar, AM and Devenish, RCE and Edmonds, JK and Harnew, N and Lancaster, M and McFall, JD and Nath, C and Noyes, VA and Quadt, A and Tickner, JR and Uijterwaal, H and Walczak, R and Waters, DS and Yip, T and Bertolin, A and Brugnera, R and Carlin, R and DalCorso, F and Dosselli, U and Limentani, S and Morandin, M and Posocco, M and Stanco, L and Stroili, R and Voci, C and Bulmahn, J and Feild, RG and Oh, BY and Okrasinski, JR and Whitmore, JJ and DAgostini, G and Marini, G and Nigro, A and Hart, JC and McCubbin, NA and Shah, TP and Barberis, E and Dubbs, T and Heusch, C and VanHook, M and Lockman, W and Rahn, JT and Sadrozinski, HFW and Seiden, A and Williams, DC and Schwarzer, O and Walenta, AH and Briskin, G and Dagan, S and Doeker, T and Levy, A and Abe, T and Fleck, JI and Inuzuka, M and Ishii, T and Kuze, M and Nagano, K and Nakao, M and Suzuki, I and Tokushuku, K and Umemori, K and Yamada, S and Yamazaki, Y and Hamatsu, R and Hirose, T and Homma, K and Kitamura, S and Matsushita, T and Yamauchi, K and Cirio, R and Costa, M and Ferrero, MI and Maselli, S and Monaco, V and Peroni, C and Petrucci, MC and Sacchi, R and Solano, A and Staiano, A and Dardo, M and Bailey, DC and Brkic, M and Fagerstroem, CP and Hartner, GF and Joo, KK and Levman, GM and Martin, JF and Orr, RS and Polenz, S and Sampson, CR and Simmons, D and Teuscher, RJ and Butterworth, JM and Catterall, CD and Jones, TW and Kaziewicz, PB and Lane, JB and Saunders, RL and Shulman, J and Sutton, MR and Lu, B and Mo, LW and Ciborowski, J and Grzelak, G and Kasprzak, M and Muchorowski, K and Nowak, RJ and Pawlak, JM and Pawlak, R and Tymieniecka, T and Wroblewski, AK and Zakrzewski, JA and Adamus, M and Coldewey, C and Eisenberg, Y and Hochman, D and Karshon, U and Revel, D and ZerZion, D and Badgett, WF and Chapin, D and Cross, R and Dasu, S and Foudas, C and Loveless, RJ and Mattingly, S and Reeder, DD and Smith, WH and Vaiciulis, A and Wodarczyk, M and Bhadra, S and Frisken, WR and Khakzad, M and Schmidke, WB (1997) Differential cross sections of D*(+/-) photoproduction in ep collisions at HERA. PHYS LETT B , 401 (1-2) 192 - 206.

Full text not available from this repository.

Abstract

Inclusive photoproduction of D*(+)/- in ep collisions at HERA has been measured with the ZEUS detector for photon-proton centre of mass energies in the range 115 < W < 280 GeV and photon virtuality Q(2) < 4 GeV2. The cross section sigma(ep) --> D*X integrated over the kinematic region p(D)*(perpendicular to) 3 GeV acid -1.5 < eta(D)* < 1.0 is (10.6 +/- 1.7(stat.)+/-(1.6)(1.3)(syst.)) nb. Differential cross sections as functions of p(D)*(perpendicular to), eta(D)* and W are given. The data are compared with two next-to-leading order perturbative QCD predictions. For a calculation using a massive charm scheme the predicted cross sections are smaller than the measured ones. A recent calculation using a massless charm scheme is in agreement with the data. (C) 1997 Published by Elsevier Science B.V.

Type:Article
Title:Differential cross sections of D*(+/-) photoproduction in ep collisions at HERA
Keywords:CENTRAL TRACKING DETECTOR, HEAVY-QUARK CORRELATIONS, ZEUS BARREL CALORIMETER, HADRON-COLLISIONS, FLAVOR PRODUCTION, E+E ANNIHILATION, QCD CORRECTIONS, FRAGMENTATION, PHOTON, DISTRIBUTIONS
UCL classification:UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Mathematics > Clinical Operational Research Unit
UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Physics and Astronomy

Archive Staff Only: edit this record