Exclusive electroproduction of phi mesons at HERA

Chekanov, S; Derrick, M; Magill, S; Miglioranzi, S; Musgrave, B; Repond, J; Yoshida, R; Mattingly, Mck; Pavel, N; Molina, Agy; Antonioli, P; Bari, G; Basile, M; Bellagamba, L; Boscherini, D; Bruni, A; Bruni, G; Romeo, Gc; Cifarelli, L; Cindolo, E; Contin, A; Corradi, M; De Pasquale, S; Giusti, P; Iacobucci, G; Margotti, A; Montanari, A; Nania, R; Palmonari, F; Pesci, A; Polini, A; Rinaldi, L; Sartorelli, G; Zichichi, A; Aghuzumtsyan, G; Bartsch, D; Brock, I; Goers, S; Hartmann, H; Hilger, E; Irrgang, P; Jakob, Hp; Kind, Om; Meyer, U; Paul, E; Rautenberg, J; Renner, R; Voss, Kc; Wang, M; Wlasenko, M; Bailey, Ds; Brook, Nh; Cole, Je; Heath, Gp; Namsoo, T; Robins, S; Capua, Marcella; Fazio, S; Mastroberardino, Anna; Schioppa, M; Susinno, G; Tassi, Enrico; Kim, Jy; Ma, Kj; Helbich, M; Ning, Y; Ren, Z; Schmidke, Wb; Sciulli, F; Chwastowski, J; Eskreys, A; Figiel, J; Galas, A; Olkiewicz, K; Stopa, P; Szuba, D; Zawiejski, L; Adamczyk, L; Bold, T; Grabowska Bold, I; Kisielewska, D; Kowal, Am; Lukasik, J; Przybycien, M; Suszycki, L; Szuba, J; Kotanski, A; Slominski, W; Adler, V; Behrens, U; Bloch, I; Borras, K; Drews, G; Fourletova, J; Geiser, A; Gladkov, D; Gottlicher, P; Gutsche, O; Haas, T; Hain, W; Horn, C; Kahle, B; Kotz, U; Kowalski, H; Kramberger, G; Lelas, D; Lim, H; Lohr, B; Mankel, R; Melzer Pellmann IA,; Nguyen, Cn; Notz, D; Nuncio Quiroz AE,; Raval, A; Santamarta, R; Schneekloth, U; Stadie, H; Stosslein, U; Wolf, G; Youngman, C; Zeuner, W; Schlenstedt, S; Barbagli, G; Gallo, E; Genta, C; Pelfer, Pg; Bamberger, A; Benen, A; Karstens, F; Dobur, D; Vlasov, Nn; Bussey, Pj; Doyle, At; Dunne, W; Ferrando, J; Hamilton, J; Saxon, Dh; Skillicorn, Oh; Gialas, I; Carli, T; Gosau, T; Holm, U; Krumnack, N; Lohrmann, E; Milite, M; Salehi, H; Schleper, P; Schorner Sadenius, T; Stonjek, S; Wichmann, K; Wick, K; Ziegler, A; Ziegler, A; Collins Tooth, C; Foudas, C; Fry, C; Goncalo, R; Long, Kr; Tapper, Ad; Kataoka, M; Nagano, K; Tokushuku, K; Yamada, S; Yamazaki, Y; Barakbaev, An; Boos, Eg; Pokrovskiy, Ns; Zhautykov, Bo; Son, D; de Favereau, J; Piotrzkowski, K; Barreiro, F; Glasman, C; Jimenez, M; Labarga, L; del Peso, J; Terron, J; Zambrana, M; Corriveau, F; Liu, C; Plamondon, M; Robichaud Veronneau, A; Walsh, R; Zhou, C; Tsurugai, T; Antonov, A; Dolgoshein, Ba; Rubinsky, I; Sosnovtsev, V; Stifutkin, A; Suchkov, S; Dementiev, Rk; Ermolov, Pf; Gladilin, Lk; Katkov, Ii; Khein, La; Korzhavina, Ia; Kuzmin, Va; Levchenko, Bb; Lukina, Oy; Proskuryakov, As; Shcheglova, Lm; Zotkin, Ds; Zotkin, Sa; Abt, I; Buttner, C; Caldwell, A; Liu, X; Sutiak, J; Coppola, N; Grigorescu, G; Keramidas, A; Koffeman, E; Kooijman, P; Maddox, E; Tiecke, H; Vazquez, M; Wiggers, L; Brummer, N; Bylsma, B; Durkin, Ls; Ling, T; Allfrey, Pd; Bell, Ma; Cooper Sarkar AM,; Cottrell, A; Devenish, Rce; Foster, B; Grzelak, G; Gwenlan, C; Kohno, T; Patel, S; Straub, Pb; Walczak, R; Bellan, P; Bertolin, A; Brugnera, R; Carlin, R; Ciesielski, R; Dal Corso, F; Dusini, S; Garfagnini, A; Limentani, S; Longhin, A; Stanco, L; Turcato, M; Heaphy, Ea; Metlica, F; Oh, By; Whitmore, Jj; Iga, Y; D'Agostini, G; Marini, G; Nigro, A; Hart, Jc; Abramowicz, H; Gabareen, A; Kananov, S; Kreisel, A; Levy, A; Kuze, M; Kagawa, S; Tawara, T; Hamatsu, R; Kaji, H; Kitamura, S; Matsuzawa, K; Ota, O; Ri, Yd; Costa, M; Ferrero, Mi; Monaco, V; Sacchi, R; Solano, A; Arneodo, M; Ruspa, M; Fourletov, S; Martin, Jf; Butterworth, Jm; Hall Wilton, R; Jones, Tw; Loizides, Jh; Sutton, Mr; Targett Adams, C; Wing, M; Ciborowski, J; Kulinski, P; Luzniak, P; Malka, J; Nowak, Rj; Pawlak, Jm; Sztuk, J; Tymieniecka, T; Tyszkiewicz, A; Ukleja, A; Ukleja, J; Zarnecki, Af; Adamus, M; Plucinski, P; Eisenberg, Y; Hochman, D; Karshon, U; Lightwood, Ms; Brownson, E; Danielson, T; Everett, A; Kcira, D; Lammers, S; Li, L; Reeder, Dd; Rosin, M; Ryan, P; Savin, Aa; Smith, Wh; Dhawan, S; Bhadra, S; Catterall, Cd; Cui, Y; Hartner, G; Menary, S; Noor, U; Soares, M; Standage, J; Whyte, J.; Mastroberardino, A; Schioppa, Marco

doi:10.1016/j.nuclphysb.2005.04.009

Exclusive electroproduction of phi mesons has been studied in e (+/-) p collisions at root s = 318 GeV with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb(-l). The gamma*p crosssection is presented in the kinematic range 2 GeV(2) < Q(2) < 70 GeV(2), 35 GeV < W < 145 GeV and vertical bar t vertical bar < 0.6 GeV(2). The cross sections as functions of Q(2), W, t and helicity angle phi(h) are compared to cross sections for other vector mesons. The ratios R of the cross sections for longitudinally and transversely polarized virtual photons are presented as functions of Q2 and W. The data are also compared to predictions from theoretical models. (c) 2005 Elsevier B.V. All rights reserved.

Scheda prodotto non validato

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Titolo:	Exclusive electroproduction of phi mesons at HERA
Autori:	Chekanov S Derrick M Magill S Miglioranzi S Musgrave B Repond J Yoshida R Mattingly MCK Pavel N Molina AGY Antonioli P Bari G Basile M Bellagamba L Boscherini D Bruni A Bruni G Romeo GC Cifarelli L Cindolo E Contin A Corradi M De Pasquale S Giusti P Iacobucci G Margotti A Montanari A Nania R Palmonari F Pesci A Polini A Rinaldi L Sartorelli G Zichichi A Aghuzumtsyan G Bartsch D Brock I Goers S Hartmann H Hilger E Irrgang P Jakob HP Kind OM Meyer U Paul E Rautenberg J Renner R Voss KC Wang M Wlasenko M Bailey DS Brook NH Cole JE Heath GP Namsoo T Robins S CAPUA, Marcella Fazio S MASTROBERARDINO, Anna SCHIOPPA, Marco Susinno G TASSI, Enrico Kim JY Ma KJ Helbich M Ning Y Ren Z Schmidke WB Sciulli F Chwastowski J Eskreys A Figiel J Galas A Olkiewicz K Stopa P Szuba D Zawiejski L Adamczyk L Bold T Grabowska Bold I Kisielewska D Kowal AM Lukasik J Przybycien M Suszycki L Szuba J Kotanski A Slominski W Adler V Behrens U Bloch I Borras K Drews G Fourletova J Geiser A Gladkov D Gottlicher P Gutsche O Haas T Hain W Horn C Kahle B Kotz U Kowalski H Kramberger G Lelas D Lim H Lohr B Mankel R Melzer Pellmann IA Nguyen CN Notz D Nuncio Quiroz AE Raval A Santamarta R Schneekloth U Stadie H Stosslein U Wolf G Youngman C Zeuner W Schlenstedt S Barbagli G Gallo E Genta C Pelfer PG Bamberger A Benen A Karstens F Dobur D Vlasov NN Bussey PJ Doyle AT Dunne W Ferrando J Hamilton J Saxon DH Skillicorn OH Gialas I Carli T Gosau T Holm U Krumnack N Lohrmann E Milite M Salehi H Schleper P Schorner Sadenius T Stonjek S Wichmann K Wick K Ziegler A Ziegler A Collins Tooth C Foudas C Fry C Goncalo R Long KR Tapper AD Kataoka M Nagano K Tokushuku K Yamada S Yamazaki Y Barakbaev AN Boos EG Pokrovskiy NS Zhautykov BO Son D de Favereau J Piotrzkowski K Barreiro F Glasman C Jimenez M Labarga L del Peso J Terron J Zambrana M Corriveau F Liu C Plamondon M Robichaud Veronneau A Walsh R Zhou C Tsurugai T Antonov A Dolgoshein BA Rubinsky I Sosnovtsev V Stifutkin A Suchkov S Dementiev RK Ermolov PF Gladilin LK Katkov II Khein LA Korzhavina IA Kuzmin VA Levchenko BB Lukina OY Proskuryakov AS Shcheglova LM Zotkin DS Zotkin SA Abt I Buttner C Caldwell A Liu X Sutiak J Coppola N Grigorescu G Keramidas A Koffeman E Kooijman P Maddox E Tiecke H Vazquez M Wiggers L Brummer N Bylsma B Durkin LS Ling T Allfrey PD Bell MA Cooper Sarkar AM Cottrell A Devenish RCE Foster B Grzelak G Gwenlan C Kohno T Patel S Straub PB Walczak R Bellan P Bertolin A Brugnera R Carlin R Ciesielski R Dal Corso F Dusini S Garfagnini A Limentani S Longhin A Stanco L Turcato M Heaphy EA Metlica F Oh BY Whitmore JJ Iga Y D'Agostini G Marini G Nigro A Hart JC Abramowicz H Gabareen A Kananov S Kreisel A Levy A Kuze M Kagawa S Tawara T Hamatsu R Kaji H Kitamura S Matsuzawa K Ota O Ri YD Costa M Ferrero MI Monaco V Sacchi R Solano A Arneodo M Ruspa M Fourletov S Martin JF Butterworth JM Hall Wilton R Jones TW Loizides JH Sutton MR Targett Adams C Wing M Ciborowski J Kulinski P Luzniak P Malka J Nowak RJ Pawlak JM Sztuk J Tymieniecka T Tyszkiewicz A Ukleja A Ukleja J Zarnecki AF Adamus M Plucinski P Eisenberg Y Hochman D Karshon U Lightwood MS Brownson E Danielson T Everett A Kcira D Lammers S Li L Reeder DD Rosin M Ryan P Savin AA Smith WH Dhawan S Bhadra S Catterall CD Cui Y Hartner G Menary S Noor U Soares M Standage J Whyte J. Mastroberardino A SCHIOPPA, Marco mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2005
Rivista:	NUCLEAR PHYSICS. B
Abstract:	Exclusive electroproduction of phi mesons has been studied in e (+/-) p collisions at root s = 318 GeV with the ZEUS detector at HERA using an integrated luminosity of 65.1 pb(-l). The gamma*p crosssection is presented in the kinematic range 2 GeV(2) < Q(2) < 70 GeV(2), 35 GeV < W < 145 GeV and vertical bar t vertical bar < 0.6 GeV(2). The cross sections as functions of Q(2), W, t and helicity angle phi(h) are compared to cross sections for other vector mesons. The ratios R of the cross sections for longitudinally and transversely polarized virtual photons are presented as functions of Q2 and W. The data are also compared to predictions from theoretical models. (c) 2005 Elsevier B.V. All rights reserved.
Handle:	http://hdl.handle.net/20.500.11770/126850
Appare nelle tipologie:	1.1 Articolo in rivista

File in questo prodotto:

Non ci sono file associati a questo prodotto.

Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/20.500.11770/126850

Citazioni

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

CINECA IRIS Institutional Research Information System

Scheda prodotto non validato

File in questo prodotto: