Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Measurement of W-pair production in e(+)e(-) collisions at 189 GeV
Autore:
Barate, R; Decamp, D; Ghez, P; Goy, C; Jezequal, S; Lees, JP; Martin, F; Merle, E; Minard, MN; Pietrzyk, B; Alemany, R; Bravo, S; Casado, MP; Chmeissani, M; Crespo, JM; Fernandez, E; Fernandez-Bosman, M; Garrido, L; Grauges, E; Martinez, M; Merino, G; Miquel, R; Mir, LM; Pacheco, A; Ruiz, H; Colaleo, A; Creanza, D; de Palma, M; Iaselli, G; Maggi, G; Maggi, M; Nuzzo, S; Ranieri, A; Raso, G; Ruggieri, F; Selvaggi, G; Silvestris, L; Tempesta, P; Tricomi, A; Zito, G; Huang, X; Lin, J; Ouyang, Q; Wang, T; Xie, Y; Xu, R; Xue, S; Zhang, J; Zhang, L; Zhao, W; Abbaneo, D; Boix, G; Buchmuller, O; Cattaneo, M; Cerutti, F; Dissertori, G; Drevermann, H; Forty, RW; Frank, M; Gianotti, F; Greening, TC; Halley, AW; Hansen, JB; Harvey, J; Janot, P; Jost, B; Kado, M; Lemaitre, V; Maley, P; Mato, P; Minten, A; Moutoussi, A; Ranjard, F; Rolandi, L; Schlatter, D; Schmitt, M; Schneider, O; Spagnolo, P; Tejessy, W; Teubert, F; Tournefier, E; Valassi, A; Ward, JJ; Wright, AE; Ajaltouni, Z; Badaud, F; Chazelle, G; Deschamps, O; Dessagne, S; Falvard, A; Gay, P; Guicheney, C; Henrard, P; Jousset, J; Michel, B; Monteil, S; Montret, JC; Pallin, D; Pascolo, JM; Perret, P; Podlyski, F; Hansen, JD; Hansen, JR; Hansen, PH; Nilsson, BS; Waananen, A; Daskalakis, G; Kyriakis, A; Markou, C; Simopoulou, E; Vayaki, A; Blondel, A; Brient, JC; Machefert, F; Rouge, A; Swynghedauw, M; Tanaka, R; Videau, H; Focardi, E; Parrini, G; Zachariadou, K; Antonelli, A; Bencivenni, G; Bologna, G; Bossi, F; Campana, P; Capon, G; Chiarella, V; Laurelli, P; Mannocchi, G; Murtas, F; Murtas, GP; Passalacqua, L; Pepe-Altarelli, M; Chalmers, M; Kennedy, J; Lynch, JG; Negus, P; OShea, V; Raeven, B; Smith, D; Teixeira-Dias, P; Thompson, AS; Cavanaugh, R; Dhamotharan, S; Geweniger, C; Hanke, P; Hepp, V; Kluge, EE; Leibenguth, G; Putzer, A; Tittel, K; Werner, S; Wunsch, M; Beuselinck, R; Binnie, DM; Cameron, W; Davies, G; Dornan, PJ; Girone, M; Marinelli, N; Nowell, J; Przysiezniak, H; Sedgbeer, JK; Thompson, JC; Thomson, E; White, R; Ghete, VM; Girtler, P; Kneringer, E; Kuhn, D; Rudolph, G; Bowdery, CK; Buck, PG; Clarke, DP; Ellis, G; Finch, AJ; Foster, F; Hughes, G; Jones, RWL; Robertson, NA; Smizanska, M; Giehl, I; Holldorfer, F; Jakobs, K; Kleinknecht, K; Krocker, M; Muller, AS; Nurnberger, HA; Quast, C; Renk, B; Rohne, E; Sander, HG; Schmeling, S; Wachsmuth, H; Zeitnitz, G; Ziegler, T; Bonissent, A; Carr, J; Coyle, P; Curtil, C; Ealet, A; Fouchez, D; Leroy, O; Kachelhoffer, T; Payre, P; Rousseau, D; Tilquin, A; Aleppo, M; Antonelli, M; Gilardoni, S; Ragusa, F; Dietl, H; Ganis, G; Huttmann, K; Lutjens, G; Mannert, G; Manner, W; Moser, HG; Schael, S; Settles, R; Stenzel, H; Wiedenmann, W; Wolf, G; Azzurri, P; Boucrot, J; Callot, O; Davier, M; Duflot, L; Grivaz, JF; Heusse, P; Jacholkowska, A; Serin, L; Veillet, JJ; Videau, I; de Regie, JBD; Zerwas, D; Bagliesi, G; Boccali, T; Calderini, G; Giulli, V; Foa, L; Giassi, A; Ligabue, F; Messineo, A; Palla, F; Rizzo, G; Sanguinetti, G; Sciaba, A; Sguazzoni, G; Tenchini, R; Venturi, A; Verdini, PG; Blair, GA; Coles, J; Cowan, G; Green, MG; Hutchcroft, DE; Jones, LT; Medcalf, T; Strong, JA; von Wimmersperg-Toeller, JH; Clifft, RW; Edgecock, TR; Norton, PR; Tomalin, IR; Bloch-Devaux, B; Colas, P; Fabbro, B; Faif, G; Lancon, E; Lemaire, MC; Locci, E; Perez, P; Rander, J; Renardy, JF; Rosowsky, A; Seager, P; Trabelsi, A; Tuchming, B; Vallage, B; Black, SN; Dann, JH; Loomis, C; Kim, HY; Konstantinidis, N; Litke, AM; McNeil, MA; Taylor, G; Booth, CN; Cartwright, S; Combley, F; Hodgson, PN; Lehto, M; Thompson, LF; Affholderbach, K; Bohrer, A; Brandt, S; Grupen, C; Hess, J; Misiejuk, A; Prange, G; Sieler, U; Borean, C; Giannini, G; Gobbo, B; He, H; Putz, J; Rothberg, J; Wasserbaech, S; Armstrong, SR; Cranmer, K; Elmer, P; Ferguson, DPS; Gao, Y; Gonzalez, S; Hayes, OJ; Hu, H; Jin, S; Kile, J; McNamara, PA; Nielsen, J; Orejudos, W; Pan, YB; Saadi, Y; Scott, IJ; Walsh, J; Wu, J; Wu, SL; Wu, X; Zobernig, G;
Indirizzi:
CNRS, IN2P3, LAPP, Phys Particules Lab, F-74019 Annecy Le Vieux, France CNRS Annecy Le Vieux France F-74019 Lab, F-74019 Annecy Le Vieux, France Univ Autonoma Barcelona, Inst Fis Altes Energies, E-08193 Barcelona, SpainUniv Autonoma Barcelona Barcelona Spain E-08193 E-08193 Barcelona, Spain Ist Nazl Fis Nucl, Sez Bari, Dipartimento Fis, I-70126 Bari, Italy Ist Nazl Fis Nucl Bari Italy I-70126 partimento Fis, I-70126 Bari, Italy Acad Sinica, Inst High Energy Phys, Beijing, Peoples R China Acad Sinica Beijing Peoples R China ergy Phys, Beijing, Peoples R China CERN, European Lab Particle Phys, CH-1211 Geneva 23, Switzerland CERN Geneva Switzerland 23 Particle Phys, CH-1211 Geneva 23, Switzerland Univ Blaise Pascal, CNRS, IN2P3, Phys Corpusculaire Lab, F-63177 Clermont Ferrand, France Univ Blaise Pascal Clermont Ferrand France F-63177 rmont Ferrand, France Niels Bohr Inst, DK-2100 Copenhagen, Denmark Niels Bohr Inst Copenhagen Denmark DK-2100 , DK-2100 Copenhagen, Denmark Nucl Res Ctr Demokritos, GR-15310 Athens, Greece Nucl Res Ctr Demokritos Athens Greece GR-15310 , GR-15310 Athens, Greece Ecole Polytech, CNRS, IN2P3, Lab Phys Nucl & Hautes Energies, F-91128 Palaiseau, France Ecole Polytech Palaiseau France F-91128 rgies, F-91128 Palaiseau, France Univ Florence, Ist Nazl Fis Nucl, Sez Firenze, Dipartimento Fis, I-50125 Florence, Italy Univ Florence Florence Italy I-50125 imento Fis, I-50125 Florence, Italy Ist Nazl Fis Nucl, Lab Nazl Frascati, Nat Lab, I-00044 Frascati, Italy IstNazl Fis Nucl Frascati Italy I-00044 at Lab, I-00044 Frascati, Italy Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland Univ Glasgow Glasgow Lanark Scotland G12 8QQ ow G12 8QQ, Lanark, Scotland Univ Heidelberg, Kirchhoff Inst Phys, D-69120 Heidelberg, Germany Univ Heidelberg Heidelberg Germany D-69120 , D-69120 Heidelberg, Germany Univ London Imperial Coll Sci Technol & Med, Dept Phys, London SW7 2BZ, England Univ London Imperial Coll Sci Technol & Med London England SW7 2BZ gland Innsbruck Univ, Inst Expt Phys, A-6020 Innsbruck, Austria Innsbruck Univ Innsbruck Austria A-6020 Phys, A-6020 Innsbruck, Austria Univ Lancaster, Dept Phys, Lancaster LA1 4YB, England Univ Lancaster Lancaster England LA1 4YB hys, Lancaster LA1 4YB, England Univ Mainz, Inst Phys, D-55099 Mainz, Germany Univ Mainz Mainz Germany D-55099 ainz, Inst Phys, D-55099 Mainz, Germany Univ Mediterranee, CNRS, IN2P3, Ctr Phys Particules Marseille, F-13288 Marseille, France Univ Mediterranee Marseille France F-13288 le, F-13288 Marseille, France Univ Milan, Dipartimento Fis, I-20133 Milan, Italy Univ Milan Milan Italy I-20133 n, Dipartimento Fis, I-20133 Milan, Italy Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy Ist Nazl Fis Nucl Milan Italy I-20133 , Sez Milano, I-20133 Milan, Italy Max Planck Inst Phys, Werner Heisenberg Inst, D-80805 Munich, Germany Max Planck Inst Phys Munich Germany D-80805 nst, D-80805 Munich, Germany Univ Paris Sud, CNRS, IN2P3, Lab Accelerateur Lineaire, F-91898 Orsay, France Univ Paris Sud Orsay France F-91898 teur Lineaire, F-91898 Orsay, France Univ Pisa, Dipartimento Fis, I-56010 Pisa, Italy Univ Pisa Pisa Italy I-56010 Pisa, Dipartimento Fis, I-56010 Pisa, Italy Ist Nazl Fis Nucl, Sez Pisa, I-56010 Pisa, Italy Ist Nazl Fis Nucl Pisa Italy I-56010 Nucl, Sez Pisa, I-56010 Pisa, Italy Scuola Normale Super Pisa, I-56010 Pisa, Italy Scuola Normale Super Pisa Pisa Italy I-56010 r Pisa, I-56010 Pisa, Italy Univ London, Royal Holloway & Bedford New Coll, Dept Phys, Egham TW20 0EX,Surrey, England Univ London Egham Surrey England TW20 0EX Egham TW20 0EX,Surrey, England Rutherford Appleton Lab, Particle Phys Dept, Didcot OX11 0QX, Oxon, England Rutherford Appleton Lab Didcot Oxon England OX11 0QX 1 0QX, Oxon, England CEA Saclay, Serv Phys Particules, DAPNIA, F-91191 Gif Sur Yvette, France CEA Saclay Gif Sur Yvette France F-91191 F-91191 Gif Sur Yvette, France Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA Univ Calif Santa Cruz Santa Cruz CA USA 95064 s, Santa Cruz, CA 95064 USA Univ Sheffield, Dept Phys, Sheffield S3 7RH, S Yorkshire, England Univ Sheffield Sheffield S Yorkshire England S3 7RH S Yorkshire, England Univ Siegen, Fachbereich Phys, D-57068 Siegen, Germany Univ Siegen Siegen Germany D-57068 bereich Phys, D-57068 Siegen, Germany Univ Trieste, Dipartmento Fis, I-34127 Trieste, Italy Univ Trieste Trieste Italy I-34127 partmento Fis, I-34127 Trieste, Italy Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy Ist Nazl Fis Nucl Trieste Italy I-34127 Trieste, I-34127 Trieste, Italy Univ Washington, Seattle, WA 98195 USA Univ Washington Seattle WA USA 98195 iv Washington, Seattle, WA 98195 USA Univ Wisconsin, Dept Phys, Madison, WI 53706 USA Univ Wisconsin Madison WI USA 53706 sin, Dept Phys, Madison, WI 53706 USA CERN, CH-1211 Geneva 23, Switzerland CERN Geneva Switzerland 23CERN, CH-1211 Geneva 23, Switzerland Dipartimento Fis Catania, Catania, Italy Dipartimento Fis Catania Catania Italy ento Fis Catania, Catania, Italy Ist Nazl Fis Nucl, Sez Catania, Catania, Italy Ist Nazl Fis Nucl CataniaItaly l Fis Nucl, Sez Catania, Catania, Italy Univ Turin, Ist Fis Gen, I-10125 Turin, Italy Univ Turin Turin Italy I-10125 Turin, Ist Fis Gen, I-10125 Turin, Italy CNR, Ist Cosmogeofis, I-10133 Turin, Italy CNR Turin Italy I-10133CNR, Ist Cosmogeofis, I-10133 Turin, Italy
Titolo Testata:
PHYSICS LETTERS B
fascicolo: 3-4, volume: 484, anno: 2000,
pagine: 205 - 217
SICI:
0370-2693(20000706)484:3-4<205:MOWPIE>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
MONTE-CARLO PROGRAM; FRAUTSCHI-SUURA EXPONENTIATION; BHABHA SCATTERING; LOW ANGLES; EVENT GENERATION; QED CORRECTIONS; ENERGIES; PHYSICS; LEP2;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Barate, R CNRS, IN2P3, LAPP, Phys Particules Lab, F-74019 Annecy Le Vieux,France CNRS Annecy Le Vieux France F-74019 19 Annecy Le Vieux, France
Citazione:
R. Barate et al., "Measurement of W-pair production in e(+)e(-) collisions at 189 GeV", PHYS LETT B, 484(3-4), 2000, pp. 205-217

Abstract

The production of W+W- pairs is analysed in a data sample collected by ALEPH at a mean centre-of-mass energy of 188.6 GeV, corresponding to an integrated luminosity of 174.2 pb(-1). Cross sections are given for different topologies of W decays into leptons or hadrons. Combining all final states andassuming Standard Model branching fractions, the total W-pail cross section is measured to be 15.71 +/- 0.34(stat.) +/- 0.18(syst.) pb. Using also the W-pair data samples collected by ALEPH at lower centre-of-mass energies, the decay branching fraction of the W boson into hadrons is measured to be B(W --> hadrons) = 66.97 +/- 0.65(stat.) +/- 0.32(syst.)%, allowing a determination of the CKM matrix element /V-cs/ = 0.951 +/- 0.030(stat,) +/- 0.015(syst.). (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/04/20 alle ore 02:36:16