@article{3049782, title = "Search for B-s(0)-(B-s(0))over-bar oscillations", author = "Adam, W and Adye, T and Ajinenko, I and Alekseev, GD and Alemany, R and and Allport, PP and Almehed, S and Amaldi, U and Amato, S and Andersson, P and and Andreazza, A and Antilogus, P and Apel, WD and Arnoud, Y and Asman, and B and Augustin, JE and Augustinus, A and Baillon, P and Bambade, P and and Barao, F and Barbi, M and Bardin, DY and Barker, G and Baroncelli, A and and Barring, O and Bates, MJ and Battaglia, M and Baubillier, M and Baudot, and J and Becks, KH and Begalli, M and Beilliere, P and Belokopytov, Y and and Belous, K and Benvenuti, AC and Berat, C and Berggren, M and Bertini, D and and Bertrand, D and Besancon, M and Bianchi, F and Bigi, M and Bilenky, and MS and Billoir, P and Bizouard, MA and Bloch, D and Blume, M and and Bonesini, M and Bonivento, W and Boonekamp, M and Booth, PSL and and Borgland, AW and Borisov, G and Bosio, C and Botner, O and Boudinov, E and and Bouquet, B and Bourdarios, C and Bowcock, TJV and Bozovic, I and and Bozzo, M and Branchini, P and Brand, KD and Brenke, T and Brenner, RA and and Brown, RCA and Bruckman, P and Brunet, JM and Bugge, L and Buran, T and and Burgsmueller, T and Buschmann, P and Cabrera, S and Caccia, M and and Calvi, M and Rozas, AJC and Camporesi, T and Canale, V and Canepa, M and and Carena, F and Carroll, L and Caso, C and Gimenez, MVC and Cattai, A and and Cavallo, FR and Chabaud, V and Chapkin, M and Charpentier, P and and Chaussard, L and Checchia, P and Chelkov, GA and Chen, M and Chierici, R and and Chliapnikov, P and Chochula, P and Chorowicz, V and Chudoba, J and and Cindro, V and Collins, P and Colomer, M and Contri, R and Cortina, E and and Cosme, G and Cossutti, F and Cowell, JH and Crawley, HB and Crennell, D and and Crosetti, G and Maestro, JC and Czellar, S and Dahm, J and Dalmagne, and B and Damgaard, G and Dauncey, PD 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 Brabandere, S and De Clercq, C and De and La Vaissiere, C and De Lotto, B and De Min, A and De Paula, L and and Dijkstra, H and Di Ciaccio, L and Di Diodato, A and Djannati, A and and Dolbeau, J and Doroba, K and Dracos, M and Drees, J and Drees, KA and and Dris, M and Durand, JD and Edsall, D and Ehret, R and Eigen, G and and Ekelof, T and Ekspong, G and Elsing, M and Engel, JP and Erzen, B and and Santo, ME and Falk, E and Fanourakis, G and Fassouliotis, D and Feindt, and M and Ferrari, P and Ferrer, A and Fichet, S and Filippas, TA and and Firestone, A and Fischer, PA and Foeth, H and Fokitis, E and Fontanelli, and F and Formenti, F and Franek, B and Frodesen, AG and Fruhwirth, R and and Fulda-Quenzer, F and Fuster, J and Galloni, A and Gamba, D and and Gandelman, M and Garcia, C and Garcia, J and Gaspar, C and Gasparini, U and and Gavillet, P and Gazis, EN and Gele, D and Gerber, JP and Gerdyukov, and L and Gokieli, R and Golob, B and Goncalves, P and Gopal, G and Gorn, L and and Gorski, M and Gouz, Y and Gracco, V and Graziani, E and Green, C and and Grefrath, A and Gris, P and Grosdidier, G and Grzelak, K and Gunther, M and and Guy, J and Hahn, F and Hahn, S and Hajduk, Z and Hallgren, A and and Hamacher, K and Harris, FJ and Hedberg, V and Henriques, R and and Hernandez, JJ and Herquet, P and Herr, H and Hessing, TL and Heuser, JM and and Higon, E and Holmgren, SO and Holt, PJ and Holthuizen, D and and Hoorelbeke, S and Houlden, M and Hrubec, J and Huet, K and Hultqvist, K and and Jackson, JN and Jacobsson, R and Jalocha, P and Janik, R and and Jarlskog, C and Jarlskog, G and Jarry, P and Jean-Marie, B and and Johansson, EK and Jonsson, L and Jonsson, P and Joram, C and Juillot, P and and Kaiser, M and Kapusta, F and Karafasoulis, K and Karvelas, E and and Katsanevas, S and Katsoufis, EC and Keranen, R and Khokhlov, Y and and Khomenko, BA and Khovanski, NN and King, B and Kjaer, NJ and Klapp, O and and Klein, H and Kluit, P and Knoblauch, D and Koene, B and Kokkinias, P and and Koratzinos, M and Korcyl, K and Kostioukhine, V and Kourkoumelis, C and and Kouznetsov, O and Krammer, M and Kreuter, C and Kronkvist, I and and Krumstein, Z and Krupinski, W and Kubinec, P and Kucewicz, W and and Kurvinen, K and Lacasta, C and Laktineh, I and Lamsa, JW and Lanceri, L and and Lane, DW and Langefeld, P and Laugier, JP and Lauhakangas, R and and Leder, G and Ledroit, F and Lefebure, V and Legan, CK and Leisos, A and and Leitner, R and Lemonne, J and Lenzen, G and Lepeltier, V and Lesiak, T and and Lethuillier, M and Libby, J and Liko, D and Lipniacka, A and Lippi, and I and Loerstad, B and Loken, JG and Lopez, JM and Loukas, D and Lutz, P and and Lyons, L and Macnaughton, J and Maehlum, G and Mahon, JR and Maio, A and and Malmgren, TGM and Malychev, V and Mandl, F and Marco, J and Marco, R and and Marechal, B and Margoni, M and Marin, JC and Mariotti, C and Markou, and A and Martinez-Rivero, C and Martinez-Vidal, F and Garcia, SMI and and Masik, J and Matorras, F and Matteuzzi, C and Matthiae, G and Mazzucato, and M and Mc Cubbin, M and Mc Kay, R and Mc Nulty, R and Mc Pherson, G and and Medbo, J and Merk, M and Meroni, C and Meyer, S and Meyer, WT and and Michelotto, M and Migliore, E and Mirabito, L and Mitaroff, WA and and Mjoernmark, U and Moa, T and Moeller, R and Moenig, K and Monge, MR and and Morettini, P and Mueller, H and Muenich, K and Mulders, M and Mundim, LM and and Murray, WJ and Muryn, B and Myatt, G and Myklebust, T and Naraghi, F and and Navarria, FL and Navas, S and Nawrocki, K and Negri, P and Nemecek, and S and Neumann, W and Neumeister, N and Nicolaidou, R and Nielsen, BS and and Nieuwenhuizen, M and Nikolaenko, V and Nikolenko, M and Niss, P and and Nomerotski, A and Normand, A and Nygren, A and Oberschulte-Beckmann, W and and Obraztsov, V and Olshevski, AG and Onofre, A and Orava, R and Orazi, and G and Ortuno, S and Osterberg, K and Ouraou, A and Paganini, P and and Paganoni, M and Paiano, S and Pain, R and Palka, H and Papadopoulou, TD and and Papageorgiou, K and Pape, L and Parkes, C and Parodi, F and and Parzefall, U and Passeri, A and Pegoraro, M and Peralta, L and and Pernegger, H and Pernicka, M and Perrotta, A and Petridou, C and and Petrolini, A and Phillips, HT and Piana, G and Pierre, F and Pimenta, M and and Piotto, E and Podobnik, T and Podobrin, O and Pol, ME and Polok, G and and Poropat, P and Pozdniakov, V and Privitera, P and Pukhaeva, N and and Pullia, A and Radojicic, D and Ragazzi, S and Rahmani, H and Ratoff, PN and and Read, AL and Reale, M and Rebecchi, P and Redaelli, NG and Regler, M and and Reid, D and Reinhardt, R and Renton, PB and Resvanis, LK and and Richard, F and Ridky, J and Rinaudo, G and Rohne, O and Romero, A and and Ronchese, P and Roos, L and Rosenberg, EI and Rosinsky, P and Roudeau, P and and Rovelli, T and Ruckstuhl, W and Ruhlmann-Kleider, V and Ruiz, A and and Rybicki, K and Saarikko, H and Sacquin, Y and Sadovsky, A and Sajot, G and and Salt, J and Sannino, M and Schneider, H and Schwickerath, U and and Schyns, MAE and Sciolla, G and Scuri, F and Seager, P and Sedykh, Y and and Segar, AM and Seitz, A and Sekulin, R and Serbelloni, L and Shellard, RC and and Sheridan, A and Siccama, I and Siegrist, P and Silvestre, R and and Simonetto, F and Sisakian, AN and Skaali, TB and Smadja, G and Smirnov, and N and Smirnova, O and Smith, GE and Solovianov, O and Sosnowski, R and and Souza-Santos, D and Spassov, T and Spiriti, E and Sponholz, P and and Squarcia, S and Stampfer, D and Stanescu, C and Stanic, S and Stapnes, S and and Stavitski, I 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 Tavernet, JP and Tchikilev, O and Tegenfeldt, F and Terranova, F and and Thomas, J and Tilquin, A and Timmermans, J and Tkatchev, LG and and Todorov, T and Todorova, S and Toet, DZ and Tomaradze, A and Tome, B and and Tonazzo, A and Tortora, L and Transtromer, G and Treille, D and and Tristram, G and Trombini, A and Troncon, C and Tsirou, A and Turluer, ML and and Tyapkin, IA and Tyndel, M and Tzamarias, S and Ueberschaer, B and and Ullaland, O and Uvarov, V and Valenti, G and Vallazza, E and Van and Apeldoorn, GW and Van Dam, P and Van Eldik, J and Van Lysebetten, A and and Vassilopoulos, N and Vegni, G and Ventura, L and Venus, W and Verbeure, and F and Verlato, M and Vertogradov, LS and Vilanova, D and Vincent, P and and Vitale, L and Vlasov, E and Vodopyanov, AS and Vrba, V and Wahlen, H and and Walck, C and Waldner, F and Weiser, C and Wetherell, AM and Wicke, D and and Wickens, JH and Wielers, M and Wilkinson, GR and Williams, WSC and and Winter, M and Witek, M and Wlodek, T and Yi, J and Yip, K and and Yushchenko, O and Zach, F 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 = "1997", volume = "414", number = "3-4", pages = "382-400", publisher = "ELSEVIER SCIENCE BV", issn = "0370-2693", doi = "10.1016/S0370-2693(97)01188-X", abstract = "Oscillations of B(s)(0)mesons were studied in events with a large transverse momentum lepton selected from 3.2 million hadronic Z(0) decays registered by DELPHI between 1991 and 1994. A limit on the mass difference between the physical B-s(0) states Delta m(s) > 6.5 ps(-1) at 95% C.L. was obtained by combining the results obtained in three channels. (C) 1997 Published by Elsevier Science B.V." }