Jet Production in Charged Current Deep Inelastic e+p Scattering at HERA

Chekanov, S; Derrick, M; Krakauer, D; Loizides, Jh; Magill, S; Musgrave, B; Repond, J; Yoshida, R; Mattingly, Mck; Antonioli, P; Bari, G; Basile, M; Bellagamba, L; Boscherini, D; Bruni, A; Bruni, G; Romeo, Gc; Cifarelli, L; Cindolo, F; Contin, A; Corradi, M; De Pasquale, Salvatore; Giusti, P; Iacobucci, G; Margotti, A; Nania, R; Palmonari, F; Pesci, A; Sartorelli, G; Zichichi, A; Aghuzumtsyan, G; Bartsch, D; Brock, I; Goers, S; Hartmann, H; Hilger, E; Irrgang, P; Jakob, Hp; Kappes, A; Katz, Uf; Kind, O; Meyer, U; Paul, E; Rautenberg, J; Renner, R; Stifutkin, A; Tandler, J; Voss, Kc; Wang, M; Weber, A; Bailey, Ds; Brook, Nh; Cole, Je; Foster, B; Heath, Gp; Heath, Hf; Robins, S; Rodrigues, E; Scott, J; Tapper, Rj; Wing, M; Capua, M; Mastroberardino, A; Schioppa, M; Susinno, G; Kim, Jy; Kim, Yk; Lee, Jh; Lim, It; Pac, My; Caldwell, A; Helbich, M; Liu, X; Mellado, B; Ning, Y; Paganis, S; Ren, Z; Schmidke, Wb; Sciulli, F; Chwastowski, J; Eskreys, A; Figiel, J; Olkiewicz, K; Stopa, P; Zawiejski, L; Adamczyk, L; Bold, T; Grabowska Bold, I; Kisielewska, D; Kowal, Am; Kowal, M; Kowalski, T; Przybycien, M; Suszycki, L; Szuba, D; Szuba, J; Kotanski, A; Slominski, W; Adler, V; Bauerdick, Lat; Behrens, U; Bloch, I; Borras, K; Chiochia, V; Dannheim, D; Drews, G; Fourletova, J; Fricke, U; Geiser, A; Goebel, F; Gottlicher, P; Gutsche, O; Haas, T; Hain, W; Hartner, Gf; Hillert, S; Kahle, B; Kotz, U; Kowalski, H; Kramberger, G; Labes, H; Lelas, D; Lohr, B; Mankel, R; Melzer Pellmann, Ia; Moritz, M; Nguyen, Cn; Notz, D; Petrucci, Mc; Polini, A; Raval, A; Schneekloth, U; Selonke, F; Stoesslein, U; Wessoleck, H; Wolf, G; Youngman, C; Zeuner, W; Schlenstedt, S; Barbagli, G; Gallo, E; Genta, C; Pelfer, Pg; Bamberger, A; Benen, A; Coppola, N; Bell, M; Bussey, Pj; Doyle, At; Glasman, C; Hamilton, J; Hanlon, S; Lee, Sw; Lupi, A; Saxon, Dh; Skillicorn, Io; Gialas, I; Bodmann, B; Carli, T; Holm, U; Klimek, K; Krumnack, N; Lohrmann, E; Milite, M; Salehi, H; Stonjek, S; Wick, K; Ziegler, A; Ziegler, A; Collins Tooth, C; Foudas, C; Goncalo, R; Long, Kr; Tapper, Ad; Cloth, P; Filges, D; Nagano, K; Tokushuku, K; Yamada, S; Yamazaki, Y; Barakbaev, An; Boos, Eg; Pokrovskiy, Ns; Zhautykov, Bo; Lim, H; Son, D; Piotrzkowski, K; Barreiro, F; Gonzalez, O; Labarga, L; del Peso, J; Tassi, E; Terron, J; Vazquez, M; Barbi, M; Corriveau, F; Gliga, S; Lainesse, J; Padhi, S; Stairs, Dg; Tsurugai, T; Antonov, A; Danilov, P; Dolgoshein, Ba; Gladkov, D; Sosnovtsev, V; Suchkov, S; Dementiev, Rk; Ermolov, Pf; Golubkov, Ya; Katkov, Ii; Khein, La; Korzhavina, Ia; Kuzmin, Va; Levchenko, Bb; Lukina, Oy; Proskuryakov, As; Shcheglova, Lm; Vlasov, Nn; Zotkin, Sa; Coppola, N; Grijpink, S; Koffeman, E; Kooijman, P; Maddox, E; Pellegrino, A; Schagen, S; Tiecke, H; Velthuis, Jj; Wiggers, L; de Wolf, E; Brummer, N; Bylsma, B; Durkin, Ls; Ling, Ty; Cooper Sarkar, Am; Cottrell, A; Devenish, Rce; Ferrando, J; Grzelak, G; Patel, S; Sutton, Mr; Walczak, R; Bertolin, A; Brugnera, R; Carlin, R; Dal Corso, F; Dusini, S; Garfagnini, A; Limentani, S; Longhin, A; Parenti, A; Posocco, M; Stanco, L; Turcato, M; Heaphy, Ea; Metlica, F; By, Oh; Whitmore, Jj; Iga, Y; D'Agostini, G; Marini, G; Nigro, A; Cormack, C; Hart, Jc; Mccubbin, Na; Heusch, C; Park, Ih; Pavel, N; Abramowicz, H; Gabareen, A; Kananov, S; Kreisel, A; Levy, A; Kuze, M; Abe, T; Fusayasu, T; Kagawa, S; Kohno, T; Tawara, T; Yamashita, T; Hamatsu, R; Hirose, T; Inuzuka, M; Kitamura, S; Matsuzawa, K; Nishimura, T; Arneodo, M; Ferrero, Mi; Monaco, V; Ruspa, A; Sacchi, R; Solano, A; Koop, T; Levman, Gm; Martin, Jf; Mirea, A; Butterworth, Jm; Gwenlan, C; Hall Wilton, R; Jones, Tw; Lightwood, Ms; West, Bj; Ciborowski, J; Ciesielski, R; Nowak, Rj; Pawlak, Jm; Sztuk, J; Tymieniecka, T; Ukleja, A; Ukleja, J; Zarnecki, Af; Adamus, M; Plucinski, P; Eisenberg, Y; Gladilin, Lk; Hochman, D; Karshon, U; Riveline, M; Kcira, D; Lammers, S; Li, L; Reeder, Dd; Savin, Aa; Smith, Wh; Deshpande, A; Dhawan, S; Straub, Pb; Bhadra, S; Catterall, Cd; Fourletov, S; Hartner, G; Menary, S; Soares, M; Standage, J.

doi:10.1140/epjc/s2003-01358-2

The production rates and substructure of jets have been studied in charged current deep inelastic e+p scattering for Q2 > 200 GeV2 with the ZEUS detector at HERA using an integrated luminosity of 110.5 pb-1. Inclusive jet cross sections are presented for jets with transverse energies ET jet > 14 GeV and pseudorapidities in the range -1 < ηjet < 2. Dijet cross sections are presented for events with a jet having ET jet > 14 GeV and a second jet having ET jet > 5 GeV. Measurements of the mean subjet multiplicity, 〈ηsbj〉, of the inclusive jet sample are presented. Predictions based on parton-shower Monte Carlo models and next-to-leading-order QCD calculations are compared to the measurements. The value of αs (MZ), determined from 〈ηsbj〉 at ycut = 10-2 for jets with 25 < ET jet < 119 GeV, is α s (MZ) = 0.1202 ± 0.0052 (stat.) -0.0019 +0.0060 (syst.)-0.0053 +0.0065 (th.). The mean subjet multiplicity as a function of Q 2 is found to be consistent with that measured in NC DIS.

Titolo:	Jet Production in Charged Current Deep Inelastic e+p Scattering at HERA
Autori:	Chekanov, S Derrick, M Krakauer, D Loizides, Jh Magill, S Musgrave, B Repond, J Yoshida, R Mattingly, Mck Antonioli, P Bari, G Basile, M Bellagamba, L Boscherini, D Bruni, A Bruni, G Romeo, Gc Cifarelli, L Cindolo, F Contin, A Corradi, M DE PASQUALE, Salvatore Giusti, P Iacobucci, G Margotti, A Nania, R Palmonari, F Pesci, A Sartorelli, G Zichichi, A Aghuzumtsyan, G Bartsch, D Brock, I Goers, S Hartmann, H Hilger, E Irrgang, P Jakob, Hp Kappes, A Katz, Uf Kind, O Meyer, U Paul, E Rautenberg, J Renner, R Stifutkin, A Tandler, J Voss, Kc Wang, M Weber, A Bailey, Ds Brook, Nh Cole, Je Foster, B Heath, Gp Heath, Hf Robins, S Rodrigues, E Scott, J Tapper, Rj Wing, M Capua, M Mastroberardino, A Schioppa, M Susinno, G Kim, Jy Kim, Yk Lee, Jh Lim, It Pac, My Caldwell, A Helbich, M Liu, X Mellado, B Ning, Y Paganis, S Ren, Z Schmidke, Wb Sciulli, F Chwastowski, J Eskreys, A Figiel, J Olkiewicz, K Stopa, P Zawiejski, L Adamczyk, L Bold, T Grabowska Bold, I Kisielewska, D Kowal, Am Kowal, M Kowalski, T Przybycien, M Suszycki, L Szuba, D Szuba, J Kotanski, A Slominski, W Adler, V Bauerdick, Lat Behrens, U Bloch, I Borras, K Chiochia, V Dannheim, D Drews, G Fourletova, J Fricke, U Geiser, A Goebel, F Gottlicher, P Gutsche, O Haas, T Hain, W Hartner, Gf Hillert, S Kahle, B Kotz, U Kowalski, H Kramberger, G Labes, H Lelas, D Lohr, B Mankel, R Melzer Pellmann, Ia Moritz, M Nguyen, Cn Notz, D Petrucci, Mc Polini, A Raval, A Schneekloth, U Selonke, F Stoesslein, U Wessoleck, H Wolf, G Youngman, C Zeuner, W Schlenstedt, S Barbagli, G Gallo, E Genta, C Pelfer, Pg Bamberger, A Benen, A Coppola, N Bell, M Bussey, Pj Doyle, At Glasman, C Hamilton, J Hanlon, S Lee, Sw Lupi, A Saxon, Dh Skillicorn, Io Gialas, I Bodmann, B Carli, T Holm, U Klimek, K Krumnack, N Lohrmann, E Milite, M Salehi, H Stonjek, S Wick, K Ziegler, A Ziegler, A Collins Tooth, C Foudas, C Goncalo, R Long, Kr Tapper, Ad Cloth, P Filges, D Nagano, K Tokushuku, K Yamada, S Yamazaki, Y Barakbaev, An Boos, Eg Pokrovskiy, Ns Zhautykov, Bo Lim, H Son, D Piotrzkowski, K Barreiro, F Gonzalez, O Labarga, L del Peso, J Tassi, E Terron, J Vazquez, M Barbi, M Corriveau, F Gliga, S Lainesse, J Padhi, S Stairs, Dg Tsurugai, T Antonov, A Danilov, P Dolgoshein, Ba Gladkov, D Sosnovtsev, V Suchkov, S Dementiev, Rk Ermolov, Pf Golubkov, Ya Katkov, Ii Khein, La Korzhavina, Ia Kuzmin, Va Levchenko, Bb Lukina, Oy Proskuryakov, As Shcheglova, Lm Vlasov, Nn Zotkin, Sa Coppola, N Grijpink, S Koffeman, E Kooijman, P Maddox, E Pellegrino, A Schagen, S Tiecke, H Velthuis, Jj Wiggers, L de Wolf, E Brummer, N Bylsma, B Durkin, Ls Ling, Ty Cooper Sarkar, Am Cottrell, A Devenish, Rce Ferrando, J Grzelak, G Patel, S Sutton, Mr Walczak, R Bertolin, A Brugnera, R Carlin, R Dal Corso, F Dusini, S Garfagnini, A Limentani, S Longhin, A Parenti, A Posocco, M Stanco, L Turcato, M Heaphy, Ea Metlica, F Oh, By Whitmore, Jj Iga, Y D'Agostini, G Marini, G Nigro, A Cormack, C Hart, Jc Mccubbin, Na Heusch, C Park, Ih Pavel, N Abramowicz, H Gabareen, A Kananov, S Kreisel, A Levy, A Kuze, M Abe, T Fusayasu, T Kagawa, S Kohno, T Tawara, T Yamashita, T Hamatsu, R Hirose, T Inuzuka, M Kitamura, S Matsuzawa, K Nishimura, T Arneodo, M Ferrero, Mi Monaco, V Ruspa, A Sacchi, R Solano, A Koop, T Levman, Gm Martin, Jf Mirea, A Butterworth, Jm Gwenlan, C Hall Wilton, R Jones, Tw Lightwood, Ms West, Bj Ciborowski, J Ciesielski, R Nowak, Rj Pawlak, Jm Sztuk, J Tymieniecka, T Ukleja, A Ukleja, J Zarnecki, Af Adamus, M Plucinski, P Eisenberg, Y Gladilin, Lk Hochman, D Karshon, U Riveline, M Kcira, D Lammers, S Li, L Reeder, Dd Savin, Aa Smith, Wh Deshpande, A Dhawan, S Straub, Pb Bhadra, S Catterall, Cd Fourletov, S Hartner, G Menary, S Soares, M Standage, J. mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2003
Rivista:	THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS
Handle:	http://hdl.handle.net/11386/1064673
Appare nelle tipologie:	1.1.1 Articolo su rivista con DOI

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