@article{3052243, title = "Measurement of the mass of the W boson using direct reconstruction at root s=183 GeV", author = "Abreu, P and Adye, T and Adzic, P and Albrecht, Z and Alderweireld, T and and Alekseev, GD and Alemany, R and Allmendinger, T and Allport, PP and and Almehed, S and Amaldi, U and Amapane, N and Amato, S and Anassontzis, EG and and Andersson, P and Andreazza, A and Andringa, S and Antilogus, P and and Apel, WD and Arnoud, Y and Asman, B and Augustin, JE and Augustinus, A and and Baillon, P and Bambade, P and Barao, F and Barbiellini, G and and Barbier, R and Bardin, DY and Barker, G and Baroncelli, A and Battaglia, and M and Baubillier, M and Becks, KH and Begalli, M and Behrmann, A and and Beilliere, P and Belokopytov, Y and Belous, K and Benekos, NC and and Benvenuti, AC and Berat, C and Berggren, M and Bertini, D and Bertrand, and D and Besancon, M and Bigi, M and Bilenky, MS and Bizouard, MA and and Bloch, D and Blom, HM and Bonesini, M and Bonivento, W and Boonekamp, M and and Booth, PSL and Borgland, AW and Borisov, G and Bosio, C and Botner, and O and Boudinov, E and Bouquet, B and Bourdarios, C and Bowcock, TJV and and Boyko, I and Bozovic, I and Bozzo, M and Branchini, P and Brenke, T and and Brenner, RA and Bruckman, P and Brunet, JM and Bugge, L and Buran, T and and Burgsmueller, T and Buschbeck, B and Buschmann, P and Cabrera, S and and Caccia, M and Calvi, M and Camporesi, T and Canale, V and Carena, F and and Carroll, L and Caso, C and Gimenez, MVC and Cattai, A and Cavallo, FR and and Chabaud, V and Chapkin, M and Charpentier, P and Chaussard, L and and Checchia, P and Chelkov, GA and Chierici, R and Chliapnikov, P and and Chochula, P and Chorowicz, V and Chudoba, J and Cieslik, K and Collins, and P and Contri, R and Cortina, E and Cosme, G and Cossutti, F and Cowell, and JH and Crawley, HB and Crennell, D and Crepe, S and Crosetti, G and and Maestro, JC and Czellar, S and Davenport, M and Da Silva, W and and Deghorain, A and Della Ricca, G and Delpierre, P and Demaria, N and De and Angelis, A and De Boer, W and De Clercq, C and De Lotto, B and De Min, A and and De Paula, L and Dijkstra, H and Di Ciaccio, L and Dolbeau, J and and Doroba, K and Dracos, M and Drees, J and Dris, M and Duperrin, A and and Durand, JD and Eigen, G and Ekelof, T and Ekspong, G and Ellert, M and and Elsing, M and Engel, JP and Erzen, B and Santo, ME and Fanourakis, G and and Fassouliotis, D and Fayot, J and Feindt, M and Ferrari, P and Ferrer, A and and Ferrer-Ribas, E and Ferro, F and Fichet, S and Firestone, A and and Flagmeyer, U and Foeth, H and Fokitis, E and Fontanelli, F and Franek, B and and Frodesen, AG and Fruhwirth, R and Fulda-Quenzer, F and Fuster, J and and Galloni, A and Gamba, D and Gamblin, S and Gandelman, M and Garcia, C and and Gaspar, C and Gaspar, M and Gasparini, U and Gavillet, P and Gazis, and EN and Gele, D and Ghodbane, N and Gil, I and Glege, F and Gokieli, R and and Golob, B and Gomez-Ceballos, G and Goncalves, P and Caballero, IG and and Gopal, G and Gorn, L and Gouz, Y and Gracco, V and Grahl, J and and Graziani, E and Green, C and Grimm, HJ and Gris, P and Grosdidier, G and and Grzelak, K and Gunther, M and Guy, J and Hahn, F and Hahn, S and Haider, and S and Hallgren, A and Hamacher, K and Hansen, J and Harris, FJ and and Hedberg, V and Heising, S and Hernandez, JJ and Herquet, P and Herr, H and and Hessing, TL and Heuser, JM and Higon, E and Holmgren, SO and Holt, and PJ and Hoorelbeke, S and Houlden, M and Hrubec, J and Huet, K and and Hughes, GJ and Hultqvist, K and Jackson, JN and Jacobsson, R and and Jalocha, P and Janik, R and Jarlskog, C and Jarlskog, G and Jarry, P and and Jean-Marie, B and Johansson, EK and Jonsson, P and Joram, C and Juillot, and P and Kapusta, F and Karafasoulis, K and Katsanevas, S and Katsoufis, EC and and Keranen, R and Kersevan, BP and Khomenko, BA and Khovanski, NN and and Kiiskinen, A and King, B and Kinvig, A and Kjaer, NJ and Klapp, O and and Klein, H and Kluit, P and Kokkinias, P and Koratzinos, M and and Kostioukhine, V and Kourkoumelis, C and Kouznetsov, O and Krammer, M and and Kriznic, E and Krstic, J and Krumstein, Z and Kubinec, P and Kurowska, J and and Kurvinen, K and Lamsa, JW and Lane, DW and Langefeld, P and Lapin, V and and Laugier, JP and Lauhakangas, R and Leder, G and Ledroit, F and and Lefebure, V and Leinonen, L and Leisos, A and Leitner, R and Lemonne, J and and Lenzen, G and Lepeltier, V and Lesiak, T and Lethuillier, M and and Libby, J and Liko, D and Lipniacka, A and Lippi, I and Loerstad, B and and Loken, JG and Lopes, JH and Lopez, JM and Lopez-Fernandez, R and Loukas, and D and Lutz, P and Lyons, L and MacNaughton, J and Mahon, JR and Maio, A and and Malek, A and Malmgren, TGM and Maltezos, S and Malychev, V and and Mandl, F and Marco, J and Marco, R and Marechal, B and Margoni, M and and Marin, JC and Mariotti, C and Markou, A and Martinez-Rivero, C and and Martinez-Vidal, F and Garcia, SMI and Masik, J and Mastroyiannopoulos, N and and Matorras, F and Matteuzzi, C and Matthiae, G and Mazzucato, F and and Mazzucato, M and Mc Cubbin, M and Mc Kay, R and Mc Nulty, R and Mc and Pherson, G and Meroni, C and Meyer, WT and Migliore, E and Mirabito, L and and Mitaroff, WA and Mjoernmark, U and Moa, T and Moch, M and Moeller, R and and Moenig, K and Monge, MR and Moreau, X and Morettini, P and Morton, G and and Mueller, U and Muenich, K and Mulders, M and Mulet-Marquis, C and and Muresan, R and Murray, WJ and Muryn, B and Myatt, G and Myklebust, T and and Naraghi, F and Nassiakou, M and Navarria, FL and Navas, S and Nawrocki, and K and Negri, P and Nemecek, S and Neufeld, N and Nicolaidou, R and and Nielsen, BS and Niezurawski, P and Nikolenko, M and Nomokonov, V and and Normand, A and Nygren, A and Obraztsov, V and Olshevski, AG and Onofre, and A and Orava, R and Orazi, G and Osterberg, K and Ouraou, A and Paganoni, and R and Paiano, S and Pain, R and Paiva, R and Palacios, J and Palka, H and and Papadopoulou, TD and Papageorgiou, K and Pape, L and Parkes, C and and Parodi, F and Parzefall, U and Passeri, A and Passon, O and Pegoraro, R and and Peralta, L and Pernicka, M and Perrotta, A and Pertridou, C and and Petrolini, A and Phillips, HT and Pierre, F and Pimenta, M and Piotto, E and and Podobnik, T and Pol, ME and Polok, G and Poropat, P and Pozdniakov, and V and Privitera, P and Pukhaeva, N and Pullia, A and Radojicic, D and and Ragazzi, S and Rahmani, H and Ratoff, PN and Read, AL and Rebecchi, P and and Redaelli, NG and Regler, M and Reid, D and Reinhardt, R and Renton, and PB and Resvanis, LK and Richard, F and Ridky, J and Rinaudo, G and and Rohne, O and Romero, A and Ronchese, P and Rosenberg, EI and Rosinsky, P and and Roudeau, P and Rovelli, T and Royon, C and Ruhlmann-Kleider, V and and Ruiz, A and Saarikko, H and Sacquin, Y and Sadovsky, A and Sajot, G and and Salt, J and Sampsonidis, D and Sannino, M and Schneider, H and and Schwemling, P and Schwering, B and Schwickerath, U and Schyns, MAE and and Scuri, F and Seager, P and Sedykh, Y and Segar, AM and Sekulin, R and and Shellard, RC and Sheridan, A and Siebel, M and Simard, L and Simonetto, and F and Sisakian, AN and Smadja, G and Smirnova, O and Smith, GR and and Sokolov, A and Solovianov, O and Sopczak, A and Sosnowski, R and and Spassov, T and Spiriti, E and Sponholz, P and Squarcia, S and Stanescu, and C and Stanic, S and Stevenson, K and Stocchi, A and Strauss, J and and Strub, R and Stugu, B and Szczekowski, M and Szeptycka, M and Tabarelli, and T and Tegenfeldt, F and Terranova, F and Thomas, J and Timmermans, J and and Tinti, N and Tkatchev, LG and Todorova, S and Tomaradze, A and Tome, B and and Tonazzo, A and Tortora, L and Transtromer, G and Treille, D and and Tristram, G and Trochimczuk, M and Troncon, C and Tsirou, A and Turluer, and ML and Tyapkin, IA and Tzamarias, S and Ullaland, O and Uvarov, V and and Valenti, G and Vallazza, E and Vander Velde, C and Van Apeldoorn, GW and and Van Dam, P and Van Doninck, WK and Van Eldik, J and Van Lysebetten, A and and Van Remortel, N and Van Vulpen, I and Vassilopoulos, N and Vegni, G and and Ventura, L and Venus, W and Verbeure, F and Verlato, M and and Vertogradov, LS and Verzi, V and Vilanova, D and Vitale, L and Vlasov, E and and Vodopyanov, AS and Vollmer, C and Voulgaris, G and Vrba, V and and Wahlen, H and Walck, C and Weiser, C and Wicke, D and Wickens, JH and and Wilkinson, GR and Winter, M and Witek, M and Wolf, G and Yi, J and and Yushchenko, O and Zaitsev, A and Zalewska, A and Zalewski, P and and Zavrtanik, D and Zevgolatakos, E and Zimin, NI and Zucchelli, GC and and Zumerle, G and DELPHI Collaboration", journal = "PHYSICS LETTERS B", year = "1999", volume = "462", number = "3-4", pages = "410-424", publisher = "ELSEVIER SCIENCE BV", issn = "0370-2693", doi = "10.1016/S0370-2693(99)00904-1", abstract = "From data corresponding to an integrated luminosity of 53.5 pb(-1) taken during the 183 GeV run in 1997, DELPHI has measured the W mass from direct reconstruction of WW –> l<(nu)over bar>q (q) over bar and WW –> q (q) over bar q (q) over bar events. Combining these channels, a value of m(w) = 80.238 +/- 0.154(stat) +/- 0.035(syst) +/- 0.035(fsi) +/- 0.021 (LEP) GeV/c(2) is obtained, where fsi denotes final state interaction. Combined with the W mass obtained by DELPHI from the WW production cross-section and with the direct measurement at 172 GeV this leads to a measured value of m(w) = 80.270 +/- 0.137(stat) +/- 0.031(syst) +/- 0.030(fsi) +/- 0.021(LEP)GeV/c(2), in good agreement with the Standard Model expectation. The width of the W boson is also measured, giving the value Gamma(W) = 2.48 +/- 0.40(stat) +/- 0.10(syst)GeV/c(2). (C) 1999 Elsevier Science B.V. All rights reserved." }