Hi ggs boson production with subsequent decay to photons was searched for in the data collected by the DELPHI detector at centre-of-mass energies between 183 GeV and 209 GeV, corresponding to a total integrated luminosity of nearly 650 pb^{-1}. No evidence for a signal was found, and limits were set on h0Z0 and h0A0 production with h0 decay to photons. These results were used to exclude regions in the parameter space of fermiophobic scenarios of Two Higgs Doublet Models.
Search for fermiophobic Higgs bosons in final states with photons at LEP 2 / J. ABDALLAH; P. ABREU; W. ADAM; P. ADZIC; T. ALBRECHT; T. ALDERWEIRELD; R. ALEMANY-FERNANDEZ; T. ALLMENDINGER; P.P. ALLPORT; U. AMALDI; N. AMAPANE; S. AMATO; E. ANASHKIN; A. ANDREAZZA; S. ANDRINGA; N. ANJOS; P. ANTILOGUS; W.D. APEL; Y. ARNOUD; S. ASK; B. ASMAN; J.E. AUGUSTIN; A. AUGUSTINUS; P. BAILLON; A. BALLESTRERO; P. BAMBADE; R. BARBIER; D. BARDIN; G.J. BARKER; A. BARONCELLI; M. BATTAGLIA; M. BAUBILLIER; K.H. BECKS; M. BEGALLI; A. BEHRMANN; E. BEN-HAIM; N. BENEKOS; A. BENVENUTI; C. BERAT; M. BERGGREN; L. BERNTZON; D. BERTRAND; M. BESANCON; N. BESSON; D. BLOCH; M. BLOM; M. BLUJ; M. BONESINI; M. BOONEKAMP; P.S.L. BOOTH; G. BORISOV; O. BOTNER; B. BOUQUET; T.J.V. BOWCOCK; I. BOYKO; M. BRACKO; R. BRENNER; E. BRODET; P. BRUCKMAN; J.M. BRUNET; L. BUGGE; P. BUSCHMANN; M. CALVI; T. CAMPORESI; V. CANALE; F. CARENA; N. CASTRO; F. CAVALLO; M. CHAPKIN; PH. CHARPENTIER; P. CHECCHIA; R. CHIERICI; P. CHLIAPNIKOV; J. CHUDOBA; S.U. CHUNG; K. CIESLIK; P. COLLINS; R. CONTRI; G. COSME; F. COSSUTTI; M.J. COSTA; D. CRENNELL; J. CUEVAS; J. D'HONDT; J. DALMAU; T. DA SILVA; W. DA SILVA; G. DELLA RICCA; A. DE ANGELIS; W. DE BOER; C. DE CLERCQ; B. DE LOTTO; N. DE MARIA; A. DE MIN; L. DE PAULA; L. DI CIACCIO; A. DI SIMONE; K. DOROBA; J. DREES; M. DRIS; G. EIGEN; T. EKELOF; M. ELLERT; M. ELSING; M.C. ESPIRITO SANTO; G. FANOURAKIS; D. FASSOULIOTIS; M. FEINDT; J. FERNANDEZ; A. FERRER; F. FERRO; U. FLAGMEYER; H. FOETH; E. FOKITIS; F. FULDA-QUENZER; J. FUSTER; M. GANDELMAN; C. GARCIA; PH. GAVILLET; E. GAZIS; R. GOKIELI; B. GOLOB; G. GOMEZ-CEBALLOS; P. GONCALVES; E. GRAZIANI; G. GROSDIDIER; K. GRZELAK; J. GUY; C. HAAG; A. HALLGREN; K. HAMACHER; K. HAMILTON; S. HAUG; F. HAULER; V. HEDBERG; M. HENNECKE; H. HERR; J. HOFFMAN; S.O. HOLMGREN; P.J. HOLT; M.A. HOULDEN; K. HULTQVIST; J.N. JACKSON; G. JARLSKOG; P. JARRY; D. JEANS; E.K. JOHANSSON; P.D. JOHANSSON; P. JONSSON; C. JORAM; L. JUNGERMANN; FREDERIC KAPUSTA; S. KATSANEVAS; E. KATSOUFIS; G. KERNEL; B.P. KERSEVAN; U. KERZEL; A. KIISKINEN; B.T. KING; N.J. KJAER; P. KLUIT; P. KOKKINIAS; C. KOURKOUMELIS; O. KOUZNETSOV; Z. KRUMSTEIN; M. KUCHARCZYK; J. LAMSA; G. LEDER; F. LEDROIT; L. LEINONEN; R. LEITNER; J. LEMONNE; V. LEPELTIER; T. LESIAK; W. LIEBIG; D. LIKO; A. LIPNIACKA; J.H. LOPES; J.M. LOPEZ; D. LOUKAS; P. LUTZ; L. LYONS; J. MACNAUGHTON; A. MALEK; S. MALTEZOS; F. MANDL; J. MARCO; R. MARCO; B. MARECHAL; M. MARGONI; J.C. MARIN; C. MARIOTTI; A. MARKOU; C. MARTINEZ-RIVERO; J. MASIK; N. MASTROYIANNOPOULOS; F. MATORRAS; C. MATTEUZZI; F. MAZZUCATO; M. MAZZUCATO; R. MCNULTY; C. MERONI; E. MIGLIORE; W. MITAROFF; U. MJOERNMARK; T. MOA; M. MOCH; K. MOENIG; R. MONGE; J. MONTENEGRO; D. MORAES; S. MORENO; P. MORETTINI; U. MUELLER; K. MUENICH; M. MULDERS; L. MUNDIM; W. MURRAY; B. MURYN; G. MYATT; T. MYKLEBUST; M. NASSIAKOU; F. NAVARRIA; K. NAWROCKI; R. NICOLAIDOU; M. NIKOLENKO; A. OBLAKOWSKA-MUCHA; V. OBRAZTSOV; A. OLSHEVSKI; A. ONOFRE; R. ORAVA; K. OSTERBERG; A. OURAOU; A. OYANGUREN; M. PAGANONI; S. PAIANO; J.P. PALACIOS; H. PALKA; TH.D. PAPADOPOULOU; L. PAPE; C. PARKES; F. PARODI; U. PARZEFALL; A. PASSERI; O. PASSON; L. PERALTA; V. PEREPELITSA; A. PERROTTA; A. PETROLINI; J. PIEDRA; L. PIERI; F. PIERRE; M. PIMENTA; E. PIOTTO; T. PODOBNIK; V. POIREAU; M.E. POL; G. POLOK; V. POZDNIAKOV; N. PUKHAEVA; A. PULLIA; J. RAMES; ALEXANDER L. READ; P. REBECCHI; J. REHN; D. REID; R. REINHARDT; P. RENTON; F. RICHARD; J. RIDKY; M. RIVERO; D. RODRIGUEZ; A. ROMERO; P. RONCHESE; P. ROUDEAU; T. ROVELLI; V. RUHLMANN-KLEIDER; D. RYABTCHIKOV; A. SADOVSKY; L. SALMI; J. SALT; C. SANDER; A. SAVOY-NAVARRO; U. SCHWICKERATH; A. SEGAR; R. SEKULIN; M. SIEBEL; A. SISAKIAN; G. SMADJA; O. SMIRNOVA; A. SOKOLOV; A. SOPCZAK; R. SOSNOWSKI; T. SPASSOV; M. STANITZKI; A. STOCCHI; J. STRAUSS; B. STUGU; M. SZCZEKOWSKI; M. SZEPTYCKA; T. SZUMLAK; T. TABARELLI; A.C. TAFFARD; F. TEGENFELDT; J. TIMMERMANS; L. TKATCHEV; M. TOBIN; S. TODOROVOVA; B. TOME; A. TONAZZO; P. TORTOSA; P. TRAVNICEK; D. TREILLE; G. TRISTRAM; M. TROCHIMCZUK; C. TRONCON; M.L. TURLUER; I.A. TYAPKIN; P. TYAPKIN; S. TZAMARIAS; V. UVAROV; G. VALENTI; P. VAN DAM; J. VAN ELDIK; A. VAN LYSEBETTEN; N. VAN REMORTEL; I. VAN VULPEN; G. VEGNI; F. VELOSO; W. VENUS; P. VERDIER; V. VERZI; D. VILANOVA; L. VITALE; V. VRBA; H. WAHLEN; A.J. WASHBROOK; C. WEISER; D. WICKE; J. WICKENS; G. WILKINSON; M. WINTER; M. WITEK; O. YUSHCHENKO; A. ZALEWSKA; P. ZALEWSKI; D. ZAVRTANIK; V. ZHURAVLOV; N.I. ZIMIN; A. ZINTCHENKO; M. ZUPAN. - In: THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS. - ISSN 1434-6044. - STAMPA. - 35:(2004), pp. 313-324. [10.1140/epjc/s2004-01869-2]
Search for fermiophobic Higgs bosons in final states with photons at LEP 2
NAVARRIA, FRANCESCO LUIGI;PAIANO, SIMONE;PERROTTA, ANDREA;ROVELLI, TIZIANO;
2004
Abstract
Hi ggs boson production with subsequent decay to photons was searched for in the data collected by the DELPHI detector at centre-of-mass energies between 183 GeV and 209 GeV, corresponding to a total integrated luminosity of nearly 650 pb^{-1}. No evidence for a signal was found, and limits were set on h0Z0 and h0A0 production with h0 decay to photons. These results were used to exclude regions in the parameter space of fermiophobic scenarios of Two Higgs Doublet Models.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.