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Measurement of the mass and width of the W boson in e+e- collisions at √s = 189 GeV
Authors :
Abreu, P Adam, W Adye, T Adzic, P Albrecht, Z Alderweireld, T Alekseev, G Alemany, R Allmendinger, T Allport, P Almehed, S Amaldi, U Amapane, N Amato, S Anashkin, E Anassontzis, E Andersson, P Andreazza, A Andringa, S Anjos, N Antilogus, P Apel, W Arnoud, Y Asman, B Augustin, J Augustinus, A Baillon, P Ballestrero, A Bambade, P Barao, F Barbiellini, G Barbier, R Bardin, D Barker, G Baroncelli, A Battaglia, M Baubillier, M Becks, K Begalli, M Behrmann, A Bellunato, T Belokopytov, Y Belous, K Benekos, N Benvenuti, A Berat, C Berggren, M Berntzon, L Bertrand, D Besancon, M Besson, N Bilenky, M Bloch, D Blom, H Bol, L Bonesini, M Boonekamp, M Booth, P Borisov, G Bosio, C Botner, O Boudinov, E Bouquet, B Bowcock, T Boyko, I Bozovic, I Bracko, M Branchini, P Brenner, R Bruckman, P Brunet, J Bugge, L Buschmann, P Caccia, M Calvi, M Camporesi, T Canale, V Carena, F Carroll, L Caso, C Gimenez, M Cattai, A Cavallo, F Chapkin, M Charpentier, P Checchia, P Chelkov, G Chierici, R Chliapnikov, P Chochula, P Chorowicz, V Chudoba, J Cieslik, K Collins, P Contri, R Cortina, E Cosme, G Cossutti, F Costa, M Crawley, H Crennell, D Croix, J Crosetti, G Maestro, J Czellar, S D'Hondt, J Dalmau, J Davenport, M Da Silva, W Della Ricca, G Delpierre, P Demaria, N De Angelis, A De Boer, W De Clercq, C De Lotto, B De Min, A De Paula, L Dijkstra, H Di Ciaccio, L Doroba, K Dracos, M Drees, J Dris, M Eigen, G Ekelof, T Ellert, M Elsing, M Engel, J Santo, M Fanourakis, G Fassouliotis, D Feindt, M Fernandez, J Ferrer, A Ferrer Ribas, E Ferro, F Firestone, A Flagmeyer, U Foeth, H Fokitis, E Fontanelli, F Franek, B Frodesen, A Fruhwirth, R Fulda Quenzer, F Fuster, J Galloni, A Gamba, D Gamblin, S Gandelman, M Garcia, C Gaspar, C Gaspar, M Gasparini, U Gavillet, P Gazis, E Gele, D Geralis, T Ghodbane, N Gil, I Glege, F Gokieli, R Golob, B Gomez Ceballos, G Goncalves, P Caballero, I Gopal, G Gorn, L Gouz, Y Gracco, V Grahl, J Graziani, E Grosdidier, G Grzelak, K Guy, J Haag, C Hahn, F Hahn, S Haider, S Hallgren, A Hamacher, K Hansen, J Harris, F Haug, S Hauler, F Hedberg, V Heising, S Hernandez, J Herquet, P Herr, H Hertz, O Higon, E Holmgren, S Holt, P Hoorelbeke, S Houlden, M Hrubec, J Hughes, G Hultqvist, K Jackson, J Jacobsson, R Jalocha, P Jarlskog, C Jarlskog, G Jarry, P Jean Marie, B Jeans, D Johanson, E Jonsson, P Joram, C Juillot, P Jungermann, L Kapusta, F Karafasoulis, K Katsanevas, S Katsoufis, E Keranen, R Kernel, G Kersevan, B Khokhlov, Y Khomenko, B Khovanski, N Kiiskinen, A King, B Kinvig, A Kjaer, N Klapp, O Kluit, P Kokkinias, P Kostioukhine, V Kourkoumelis, C Kouznetsov, O Krammer, M Kriznic, E Krumstein, Z Kubinec, P Kucharczyk, M Kurowska, J Lamsa, J Laugier, J Leder, G Ledroit, F Leinonen, L Leisos, A Leitner, R Lenzen, G Lepeltier, V Lesiak, T Lethuillier, M Libby, J Liebig, W Liko, D Lipniacka, A Lippi, I Loken, J Lopes, J Lopez, J Lopez Fernandez, R Loukas, D Lutz, P Lyons, L Macnaughton, J Mahon, J Maio, A Malek, A Maltezos, S Malychev, V Mandl, F Marco, J Marco, R Marechal, B Margoni, M Marin, J Mariotti, C Markou, A Martinez Rivero, C Garcia, S Masik, J Mastroyiannopoulos, N Matorras, F Matteuzzi, C Matthiae, G Mazzucato, F Mazzucato, M Mccubbin, M Mckay, R Mcnulty, R Mcpherson, G Merle, E Meroni, C Meyer, W Migliore, E Mirabito, L Mitaroff, W Mjoernmark, U Moa, T Moch, M Moenig, K Monge, M Montenegro, J Moraes, D Morettini, P Morton, G Mueller, U Muenich, K Mulders, M Mundim, L Murray, W Muryn, B Myatt, G Myklebust, T Nassiakou, M Navarria, F Nawrocki, K Negri, P Nemecek, S Neufeld, N Nicolaidou, R Niezurawski, P Nikolenko, M Nomokonov, V Nygren, A Obraztsov, V Olshevski, A Onofre, A Orava, R Osterberg, K Ouraou, A Oyanguren, A Paganoni, M Paiano, S Pain, R Paiva, R Palacios, J Palka, H Papadopoulou, T Pape, L Parkes, C Parodi, F Parzefall, U Passeri, A Passon, O Peralta, L Perepelitsa, V Pernicka, M Perrotta, A Petridou, C Petrolini, A Phillips, H Pierre, F Pimenta, M Piotto, E Podobnik, T Poireau, V Pol, M Polok, G Poropat, P Pozdniakov, V Privitera, P Pukhaeva, N Pullia, A Radojicic, D Ragazzi, S Rahmani, H Read, A Rebecchi, P Redaelli, N Regler, M Rehn, J Reid, D Reinhardt, R Renton, P Resvanis, L Richard, F Ridky, J Rinaudo, G Ripp Baudot, I Romero, A Ronchese, P Rosenberg, E Rosinsky, P Roudeau, P Rovelli, T Ruhlmann Kleider, V Ruiz, A Saarikko, H Sacquin, Y Sadovsky, A Sajot, G Salmi, L Salt, J Sampsonidis, D Sannino, M Savoy Navarro, A Schwanda, C Schwemling, P Schwering, B Schwickerath, U Scuri, F Sedykh, Y Segar, A Sekulin, R Sette, G Shellard, R Siebel, M Simard, L Simonetto, F Sisakian, A Smadja, G Smirnov, N Smirnova, O Smith, G Sokolov, A Solovianov, O Sopczak, A Sosnowski, R Spassov, T Spiriti, E Squarcia, S Stanescu, C Stanitzki, M Stevenson, K Stocchi, A Strauss, J Strub, R Stugu, B Szczekowski, M Szeptycka, M Tabarelli, T Taffard, A Tegenfeldt, F Terranova, F Timmermans, J Tinti, N Tkatchev, L Tobin, M Todorova, S Tome, B Tonazzo, A Tortora, L Tortosa, P Treille, D Tristram, G Trochimczuk, M Troncon, C Turluer, M Tyapkin, I Tyapkin, P Tzamarias, S Ullaland, O Uvarov, V Valenti, G Vallazza, E Vander Velde, C Van Dam, P Van den Boeck, W Van Doninck, W Van Eldik, J Van Lysebetten, A van Remortel, N Van Vulpen, I Vegni, G Ventura, L Venus, W Verbeure, F Verdier, P Verlato, M Vertogradov, L Verzi, V Vilanova, D Vitale, L Vlasov, E Vodopyanov, A Voulgaris, G Vrba, V Wahlen, H Washbrook, A Weiser, C Wicke, D Wickens, J Wilkinson, G Winter, M Witek, M Wolf, G Yi, J Yushchenko, O Zalewska, A Zalewski, P Zavrtanik, D Zevgolatakos, E Zimin, N Zintchenko, A Zoller, P Zumerle, G Zupan, M Alekseev, GD Allport, PP Anassontzis, EG Apel, WD Augustin, JE Bardin, DY Becks, KH Bellunato, TF Benekos, NC Benvenuti, AC Bilenky, MS Blom, HM Booth, PSL Bowcock, TJV Brenner, RA Brunet, JM CALVI, MARTA Gimenez, MVC Cavallo, FR Chelkov, GA Crawley, HB Maestro, JC Engel, JP Santo, ME Frodesen, AG Gazis, EN Caballero, IG Harris, FJ Hernandez, JJ Holmgren, SO Holt, PJ Hughes, GJ Jackson, JN Johanson, EK Katsoufis, EC Kersevan, BP Khomenko, BA Khovanski, NN Kjaer, NJ Lamsa, JW Laugier, JP Loken, JG Lopes, JH Lopez, JM MacNaughton, J Mahon, JR Marin, JC Garcia, SMI McCubbin, M McKay, R McNulty, R McPherson, G Meyer, WT Mitaroff, WA Monge, MR Mundim, LM Murray, WJ Navarria, FL NEGRI, PIETRO Olshevski, AG PAGANONI, MARCO Papadopoulou, TD Phillips, HT Pol, ME PULLIA, ANTONINO RAGAZZI, STEFANO Read, AL Redaelli, NG Renton, PB Resvanis, LK Rosenberg, EI Segar, AM Shellard, RC Sisakian, AN Smith, GR Tkatchev, LG Turluer, ML Tyapkin, IA Van Doninck, WK Vertogradov, LS Vodopyanov, AS Washbrook, AJ Wickens, JH Wilkinson, GR Zimin, NI Zupan, M. Abreu, P Adam, W Adye, T Adzic, P Albrecht, Z Alderweireld, T Alekseev, G Alemany, R Allmendinger, T Allport, P Almehed, S Amaldi, U Amapane, N Amato, S Anashkin, E Anassontzis, E Andersson, P Andreazza, A Andringa, S Anjos, N Antilogus, P Apel, W Arnoud, Y Asman, B Augustin, J Augustinus, A Baillon, P Ballestrero, A Bambade, P Barao, F Barbiellini, G Barbier, R Bardin, D Barker, G Baroncelli, A Battaglia, M Baubillier, M Becks, K Begalli, M Behrmann, A Bellunato, T Belokopytov, Y Belous, K Benekos, N Benvenuti, A Berat, C Berggren, M Berntzon, L Bertrand, D Besancon, M Besson, N Bilenky, M Bloch, D Blom, H Bol, L Bonesini, M Boonekamp, M Booth, P Borisov, G Bosio, C Botner, O Boudinov, E Bouquet, B Bowcock, T Boyko, I Bozovic, I Bracko, M Branchini, P Brenner, R Bruckman, P Brunet, J Bugge, L Buschmann, P Caccia, M Calvi, M Camporesi, T Canale, V Carena, F Carroll, L Caso, C Gimenez, M Cattai, A Cavallo, F Chapkin, M Charpentier, P Checchia, P Chelkov, G Chierici, R Chliapnikov, P Chochula, P Chorowicz, V Chudoba, J Cieslik, K Collins, P Contri, R Cortina, E Cosme, G Cossutti, F Costa, M Crawley, H Crennell, D Croix, J Crosetti, G Maestro, J Czellar, S D'Hondt, J Dalmau, J Davenport, M Da Silva, W Della Ricca, G Delpierre, P Demaria, N De Angelis, A De Boer, W De Clercq, C De Lotto, B De Min, A De Paula, L Dijkstra, H Di Ciaccio, L Doroba, K Dracos, M Drees, J Dris, M Eigen, G Ekelof, T Ellert, M Elsing, M Engel, J Santo, M Fanourakis, G Fassouliotis, D Feindt, M Fernandez, J Ferrer, A Ferrer Ribas, E Ferro, F Firestone, A Flagmeyer, U Foeth, H Fokitis, E Fontanelli, F Franek, B Frodesen, A Fruhwirth, R Fulda Quenzer, F Fuster, J Galloni, A Gamba, D Gamblin, S Gandelman, M Garcia, C Gaspar, C Gaspar, M Gasparini, U Gavillet, P Gazis, E Gele, D Geralis, T Ghodbane, N Gil, I Glege, F Gokieli, R Golob, B Gomez Ceballos, G Goncalves, P Caballero, I Gopal, G Gorn, L Gouz, Y Gracco, V Grahl, J Graziani, E Grosdidier, G Grzelak, K Guy, J Haag, C Hahn, F Hahn, S Haider, S Hallgren, A Hamacher, K Hansen, J Harris, F Haug, S Hauler, F Hedberg, V Heising, S Hernandez, J Herquet, P Herr, H Hertz, O Higon, E Holmgren, S Holt, P Hoorelbeke, S Houlden, M Hrubec, J Hughes, G Hultqvist, K Jackson, J Jacobsson, R Jalocha, P Jarlskog, C Jarlskog, G Jarry, P Jean Marie, B Jeans, D Johanson, E Jonsson, P Joram, C Juillot, P Jungermann, L Kapusta, F Karafasoulis, K Katsanevas, S Katsoufis, E Keranen, R Kernel, G Kersevan, B Khokhlov, Y Khomenko, B Khovanski, N Kiiskinen, A King, B Kinvig, A Kjaer, N Klapp, O Kluit, P Kokkinias, P Kostioukhine, V Kourkoumelis, C Kouznetsov, O Krammer, M Kriznic, E Krumstein, Z Kubinec, P Kucharczyk, M Kurowska, J Lamsa, J Laugier, J Leder, G Ledroit, F Leinonen, L Leisos, A Leitner, R Lenzen, G Lepeltier, V Lesiak, T Lethuillier, M Libby, J Liebig, W Liko, D Lipniacka, A Lippi, I Loken, J Lopes, J Lopez, J Lopez Fernandez, R Loukas, D Lutz, P Lyons, L Macnaughton, J Mahon, J Maio, A Malek, A Maltezos, S Malychev, V Mandl, F Marco, J Marco, R Marechal, B Margoni, M Marin, J Mariotti, C Markou, A Martinez Rivero, C Garcia, S Masik, J Mastroyiannopoulos, N Matorras, F Matteuzzi, C Matthiae, G Mazzucato, F Mazzucato, M Mccubbin, M Mckay, R Mcnulty, R Mcpherson, G Merle, E Meroni, C Meyer, W Migliore, E Mirabito, L Mitaroff, W Mjoernmark, U Moa, T Moch, M Moenig, K Monge, M Montenegro, J Moraes, D Morettini, P Morton, G Mueller, U Muenich, K Mulders, M Mundim, L Murray, W Muryn, B Myatt, G Myklebust, T Nassiakou, M Navarria, F Nawrocki, K Negri, P Nemecek, S Neufeld, N Nicolaidou, R Niezurawski, P Nikolenko, M Nomokonov, V Nygren, A Obraztsov, V Olshevski, A Onofre, A Orava, R Osterberg, K Ouraou, A Oyanguren, A Paganoni, M Paiano, S Pain, R Paiva, R Palacios, J Palka, H Papadopoulou, T Pape, L Parkes, C Parodi, F Parzefall, U Passeri, A Passon, O Peralta, L Perepelitsa, V Pernicka, M Perrotta, A Petridou, C Petrolini, A Phillips, H Pierre, F Pimenta, M Piotto, E Podobnik, T Poireau, V Pol, M Polok, G Poropat, P Pozdniakov, V Privitera, P Pukhaeva, N Pullia, A Radojicic, D Ragazzi, S Rahmani, H Read, A Rebecchi, P Redaelli, N Regler, M Rehn, J Reid, D Reinhardt, R Renton, P Resvanis, L Richard, F Ridky, J Rinaudo, G Ripp Baudot, I Romero, A Ronchese, P Rosenberg, E Rosinsky, P Roudeau, P Rovelli, T Ruhlmann Kleider, V Ruiz, A Saarikko, H Sacquin, Y Sadovsky, A Sajot, G Salmi, L Salt, J Sampsonidis, D Sannino, M Savoy Navarro, A Schwanda, C Schwemling, P Schwering, B Schwickerath, U Scuri, F Sedykh, Y Segar, A Sekulin, R Sette, G Shellard, R Siebel, M Simard, L Simonetto, F Sisakian, A Smadja, G Smirnov, N Smirnova, O Smith, G Sokolov, A Solovianov, O Sopczak, A Sosnowski, R Spassov, T Spiriti, E Squarcia, S Stanescu, C Stanitzki, M Stevenson, K Stocchi, A Strauss, J Strub, R Stugu, B Szczekowski, M Szeptycka, M Tabarelli, T Taffard, A Tegenfeldt, F Terranova, F Timmermans, J Tinti, N Tkatchev, L Tobin, M Todorova, S Tome, B Tonazzo, A Tortora, L Tortosa, P Treille, D Tristram, G Trochimczuk, M Troncon, C Turluer, M Tyapkin, I Tyapkin, P Tzamarias, S Ullaland, O Uvarov, V Valenti, G Vallazza, E Vander Velde, C Van Dam, P Van den Boeck, W Van Doninck, W Van Eldik, J Van Lysebetten, A van Remortel, N Van Vulpen, I Vegni, G Ventura, L Venus, W Verbeure, F Verdier, P Verlato, M Vertogradov, L Verzi, V Vilanova, D Vitale, L Vlasov, E Vodopyanov, A Voulgaris, G Vrba, V Wahlen, H Washbrook, A Weiser, C Wicke, D Wickens, J Wilkinson, G Winter, M Witek, M Wolf, G Yi, J Yushchenko, O Zalewska, A Zalewski, P Zavrtanik, D Zevgolatakos, E Zimin, N Zintchenko, A Zoller, P Zumerle, G Zupan, M Alekseev, GD Allport, PP Anassontzis, EG Apel, WD Augustin, JE Bardin, DY Becks, KH Bellunato, TF Benekos, NC Benvenuti, AC Bilenky, MS Blom, HM Booth, PSL Bowcock, TJV Brenner, RA Brunet, JM CALVI, MARTA Gimenez, MVC Cavallo, FR Chelkov, GA Crawley, HB Maestro, JC Engel, JP Santo, ME Frodesen, AG Gazis, EN Caballero, IG Harris, FJ Hernandez, JJ Holmgren, SO Holt, PJ Hughes, GJ Jackson, JN Johanson, EK Katsoufis, EC Kersevan, BP Khomenko, BA Khovanski, NN Kjaer, NJ Lamsa, JW Laugier, JP Loken, JG Lopes, JH Lopez, JM MacNaughton, J Mahon, JR Marin, JC Garcia, SMI McCubbin, M McKay, R McNulty, R McPherson, G Meyer, WT Mitaroff, WA Monge, MR Mundim, LM Murray, WJ Navarria, FL NEGRI, PIETRO Olshevski, AG PAGANONI, MARCO Papadopoulou, TD Phillips, HT Pol, ME PULLIA, ANTONINO RAGAZZI, STEFANO Read, AL Redaelli, NG Renton, PB Resvanis, LK Rosenberg, EI Segar, AM Shellard, RC Sisakian, AN Smith, GR Tkatchev, LG Turluer, ML Tyapkin, IA Van Doninck, WK Vertogradov, LS Vodopyanov, AS Washbrook, AJ Wickens, JH Wilkinson, GR Zimin, NI Zupan, M.
Publication Year :
2001
Abstract
A measurement of the FV mass and width has been performed by the DELPHI Collaboration using the data collected during 1998. The data sample has an integrated luminosity of 155 pb(-1) and an average centre-of-mass energy of 188.6 GeV. Results are obtained by applying the method of direct reconstruction of the mass of the W from its decay products in both the W+W- --> l (v) over bar (l)q (q) over bar ' and W+W- --> q (q) over bar '(q) over barq ' channels. The W mass result for the 1998 data set is M-W = 80.387 +/- 0.087(stat) +/- 0.034(syst) +/- 0.017(LEP) +/- 0.035(FSI) GeV/c(2), where FSI represents the uncertainty due to final state interaction effects in the q (q) over bar 'q (q) over bar ' channel, and LEP represents that arising from the knowledge of the beam energy of the accelerator Combining this result with Ghost: previously published by the DELPHI Collaboration gives the result M-W = 80.359 +/- 0.074(stat) +/- 0.032(syst) +/- 0.017(LEP) +/- 0.033(FSI) GeV/c(2). The combined value for the W width is Gamma (W) = 2.266 +/- 0.176(stat) +/- 0.056(syst) +/- 0.052(FSI) GeV/c(2). (C) 2001 Elsevier Science B.V. All rights reserved
Details
Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1308889558
Document Type :
Electronic Resource