@article{3052284, title = "Search for neutral Higgs bosons in e(+)e(-) collisions at root s=183 GeV", author = "Abreu, P and Adam, W and Adye, T and Adzic, AP and Ajinenko, I and and Albrecht, Z and Alderweireld, T and Alekseev, GD and Alemany, R and and Allmendinger, T and Allport, PP and Almehed, S and Amaldi, U and Amato, and S and Anassontzis, EG and Andersson, P and Andreazza, A and Andringa, S and and Antilogus, P and Apel, WD and Arnoud, Y and Asman, B and Augustin, and JE and Augustinus, A and Baillon, P and Bambade, P and Barao, F and and Barbiellini, G and Barbier, R and Bardin, DY and Barker, G and and Baroncelli, A and Battaglia, M and Baubillier, M and Becks, KH and and Begalli, M and Beilliere, P and Belokopytov, Y and Benvenuti, AC and and Berat, C and Berggren, M and Bertini, D and Bertrand, D and Besancon, M and and Bianchi, F and Bigi, M and Bilenky, MS and Bizouard, MA and Bloch, D and 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, O and 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 Buschmann, P and Cabrera, S and Caccia, M and Calvi, and M and Camporesi, T and Canale, V and Carena, F and Carroll, L and Caso, and C and Gimenez, MVC and Cattai, A and Cavallo, FR and Chabaud, V and and Charpentier, P and Chaussard, L and Checchia, P and Chelkov, GA and and Chierici, R and Chliapnikov, P and Chochula, P and Chorowicz, V and and Chudoba, J and Cieslik, K and Collins, P and Contri, R and Cortina, E and and Cosme, G and Cossutti, F and Cowell, JH and Crawley, HB and and Crennell, D and Crepe, S and Crosetti, G and Maestro, JC and Czellar, S and and Davenport, M and Da Silva, W and Deghorain, A and Della Ricca, G and and Delpierre, P and Demaria, N and De Angelis, A and De Boer, W and De and Brabandere, S and De Clercq, C and De Lotto, B and De Min, A and De and Paula, L and Dijkstra, H and Di Ciaccio, L and Dolbeau, J and Doroba, K and and Dracos, M and Drees, J and Dris, M and Duperrin, A and Durand, JD and and Eigen, G and Ekelof, T and Ekspong, G and Ellert, M and Elsing, M and and Engel, JP and Erzen, B and Santo, ME and Falk, E and Fanourakis, G and and Fassouliotis, D and Fayot, J and Feindt, M and Ferrari, P and and Ferrer, A and Ferrer-Ribas, E 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 Gerdyukov, L and Ghodbane, N and Gil, I and Glege, F and and Gokieli, R and Golob, B and Gomez-Ceballos, G and Goncalves, P and and Caballero, IG and Gopal, G and Gorn, L and Gorski, M and Gouz, Y and and Gracco, V and Grahl, J and Graziani, E and Green, C and Grimm, HJ and and Gris, P and Grosdidier, G and Grzelak, K and Gunther, M and Guy, J and and Hahn, F and Hahn, S and Haider, S and Hallgren, A and Hamacher, K and and Hansen, J and Harris, FJ and Hedberg, V and Heising, S and Hernandez, JJ and and Herquet, P and Herr, H and Hessing, TL and Heuser, JM and Higon, E and and Holmgren, SO and Holt, PJ and Hoorelbeke, S and Moulden, M and and Hrubec, J and Huet, K and Hughes, GJ and Hultqvist, K and Jackson, JN and and Jacobsson, R and Jalocha, P and Janik, R and Jarlskog, C and and Jarlskog, G and Jarry, P and Jean-Marie, B and Johansson, EK and and Jonsson, P and Joram, C and Juilllot, P and Kapusta, F and Karafasoulis, and K and Katsanevas, S and Katsoufis, EC and Keranen, R and Kersevan, BP and and Khomenko, BA and Khovanski, NN and Kiiskinen, A and King, B and and Kinvig, A and Kjaer, NJ and Klapp, O and Klein, H and Kluit, P and and Kokkinias, P and Koratzinos, M and Kostioukhine, V and Kourkoumelis, C and and Kouznetsov, O and Kriznic, E and Krstic, J and Krumstein, Z and and Kubinec, P and Kurowska, J and Kurvinen, K and Lamsa, JW and Lane, DW and and Langefeld, P and Lapin, V and Laugier, JP and Lauhakangas, R and and Leder, G and Ledroit, F and Lefebure, V and Leinonen, L and Leisos, A and and Leitner, R and Lenzen, G and Lepeltier, V and Lesiak, T and and Lethuillier, M and Libby, J and Liko, D and Lipniacka, A and Lippi, I and and Loerstad, B and Loken, JG and Lopes, JH and Lopez, JM and and Lopez-Fernandez, R and Loukas, D and Lutz, P and Lyons, L and and MacNaughton, J and Mahon, JR and Maio, A and Malek, A and Malmgren, TGM and and Malychev, V and Mandl, F and Marco, J and Marco, R and Marechal, B and and Margoni, M and Marin, JC and Mariotti, C and Markou, A and and Martinez-Rivero, C and Martinez-Vidal, F and Garcia, SMI and Masik, J and and Mastroyiannopoulos, N and Matorras, F and Matteuzzi, C and Matthiae, and G and Mazzucato, F and Mazzucato, M and Mc Cubbin, M and Mc Kay, R and and Mc Nulty, R and Mc Pherson, G and Meroni, C and Meyer, WT and Miagkov, A and and Migliore, E and Mirabito, L and Mitaroff, WA and Mjoernmark, U and and Moa, T and Moch, M and Moeller, R and Moenig, K and Monge, MR and and Moreau, X and Morettini, P and Morton, G and Mueller, U and Muenich, K and and Mulders, M and Mulet-Marquis, C and Muresan, R and Murray, WJ and and Muryn, B and Myatt, G and Myklebust, T and Naraghi, F and Navarria, FL and and Navas, S and Nawrocki, K and Negri, P and Neufeld, N and Neumeister, and N and Nicolaidou, R and Nielsen, BS and Nikolenko, M and Nomokonov, V and and Normand, A and Nygren, A and Obraztsov, V and Olshevski, AG and and Onofre, A and Orava, R and Orazi, G and Osterberg, K and Ouraou, A and and Paganoni, M and Paiano, S and Pain, R and Paiva, R and Palacios, J and and Palka, H and Papadopoulou, TD and Papageorgiou, K and Pape, L and and Parkes, C and Parodi, F and Parzefall, U and Passeri, A and Passon, O and and Pegoraro, M and Peralta, L and Pernicka, M and Perrotta, A and and Petridou, C and Petrolini, A and Phillips, HT and Pierre, F and Pimenta, and M and Piotto, E and Podobnik, T and Pol, ME and Polok, G and Poropat, P and and Pozdniakov, V and Privitera, P and Pukhaeva, N and Pullia, A and and Radojicic, D and Ragazzi, S and Rahmani, H and Rakoczy, D and Ratoff, PN and and Read, AL and Rebecchi, P and Redaelli, NG and Regler, M and Reid, D and and Reinhardt, R and Renton, PB and Resvanis, LK and Richard, F and and Ridky, J and Rinaudo, G and Rohne, O and Romero, A and Ronchese, P and and Rosenberg, EI and Rosinsky, P and Roudeau, P and Rovelli, T and Royon, C and and Ruhlmann-Kleider, V and Ruiz, A and Saarikko, H and Sacquin, Y and and Sadovsky, A and Sajot, G and Salt, J and Sampsonidis, D and Sannino, M and and Schneider, H and Schwemling, P 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 and Simonetto, F and Sisakian, AN and Smadja, G and Smirnova, O and Smith, and GR and Sokolov, A and Sopczak, A and Sosnowski, R and Spassov, T and and Spiriti, E and Sponholz, P and Squarcia, S and Stampfer, D 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 Tchikilev, O and Tegenfeldt, F and Terranova, F and Thomas, J and and Timmermans, J and Tinti, N and Tkatchev, LG and Todorova, S and and Tomaradze, A and Tome, B and Tonazzo, A and Tortora, L and Transtromer, and G and Treille, D and Tristram, G and Trochimczuk, M and Troncon, C and and Tsirou, A and Turluer, ML and Tyapkin, IA and Tzamarias, S and and Ueberschaer, B and Ullaland, O and Uvarov, V and Valenti, G and and Vallazza, E and Vander Velde, C and Van Apeldoorn, GW and Van Dam, P and and Van Eldik, J and Van Lysebetten, A and Van Vulpen, I and Vassilopoulos, and N and Vegni, G and Ventura, L and Venus, W and Verbeure, F and Verlato, and M and Vertogradov, LS and Verzi, V and Vilanova, D and Vitale, L and and Vlasov, E 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, MN and Witek, M and Wolf, G and Yi, J and and Yushchenko, O and Zalewska, A and Zalewski, P and Zavrtanik, D and and Zevgolatakos, E and Zimin, NI and Zucchelli, GC and Zumerle, G and and DELPHI Collaboration", journal = "The European Physical Journal C - Particles and Fields", year = "1999", volume = "10", number = "4", pages = "563-604", publisher = "Springer-Verlag", issn = "1434-6044, 1434-6052", doi = "10.1007/s100520050600", abstract = "Neutral Higgs bosons were searched for in the data collected by DELPHI at a centre-of-mass energy of 183 GeV, corresponding to an integrated luminosity of 54 pb(-1). The production of the lightest neutral Higgs boson with either an on-shell Z boson or a neutral pseudo-scalar Higgs boson was analysed. Lower limits at the 95% confidence level were obtained on the Higgs boson masses. The limits are 85.7 GeV/c(2) for the Standard Model Higgs boson and 74.4 GeV/c(2) for the scalar and 75.3 GeV/c(2) for the pseudo-scalar Higgs bosons as predicted by the minimal super-symmetric extension of the Standard Model with commonly used assumptions on the model parameters, plus the assumption that the mass of the pseudo-scalar boson is greater than 20 GeV/c(2). These results significantly improve the limits reached with previous data." }