6533b83afe1ef96bd12a7af7

RESEARCH PRODUCT

Search for pair production of neutral Higgs bosons in Z$^0$ decays

M. VollmerLaurent ChevalierA. PulliaP. GavilletF. LedroitD. BenedicMilos LokajicekJ. Cuevas MaestroM.p. ClaraH. HerrMarco SessaE. RossoM. BonapartF. CouchotG. StavropoulosA. CattaiT. HofmoklA. BaroncelliR. ContriW.h. RangeN.k. VishnevskiyMarek SzczekowskiJ. SkeensG.d. AlekseevB. HeckC. MatteuzziWinfried MitaroffM. HahnK.w. GlitzaE. SpiritiW. KucewiczC. PinoriW.s.c. WilliamsD. WormaldJ.j. LozanoH. DijkstraT. KreuzbergerTord EkelofP. BaillonMarta CalviD. DelikarisN. CroslandJ. KestemanM. KoratzinosG. DamgaardP.n. RatoffV. GraccoV. LepeltierA. PasseriG. GrosdidierJ. LemonneA. Letessier-selvonC. LambropoulosJ. RidkyC. CasoF. AltedMaria Elena PolD.c. FriesH. ForsbachH. B. CrawleyE. VallazzaC.i. StubenrauchP. IoannouM. MazzucatoD. GambaM. PimentaK.h. BecksTiziano RovelliM. CrestiP. SzymanskiL. K. ResvanisM. NigroB. D'almagneH. StaeckB. KoeneA. M. ZaitsevN. De GrootT. SpassoffA. StocchiE. SanchezK. PakonskiE. TchernyaevF. Fulda-quenzerFrancesco NavarriaI. RoditiR. DzhelyadinJ. MarcoM. BerggrenR. Mc KayL. PapeR. MoellerP. BambadeKjell FranssonJ. ZúñigaA. KlovningP.i. ZarubinR. SosnowskiA.n. DiddensA.k. ToppholB. LoerstadM.h. GrosAlan M WetherellJ.h. KoehneK. SpangT. A. FilippasM. ReglerG. RinaudoP. VazP. DavidB. KhomenkoV. ChorowiczPaolo MorettiniP. YepesS. GumenyukR. A. BrennerB. KorzenP. BilloirM.i. LaaksoL. TortoraF. AdamiF. RichardVaclav VrbaD. BolliniU. AmaldiW. DulinskiI. HerbstR. LlosaC. StanescuP. RoudeauZ. HajdukJ. LindgrenP. BeilliereG. KalmusR.c. ShellardPiotr ZalewskiH. BornerP. JalochaE. ZevgolatakosC. KourkoumelisL. MathisMaciej GórskiE. LillethunMassimo CacciaJ. WernerS. O. HolmgrenD. LoukasE. HigonP. KokkiniasTuure TuuvaP. LaurikainenG. KantardjianV. CanaleClara TronconJ.a.m.a. BuytaertJ.c. MarinR. StrubEdoardo CastelliU. MjoernmarkPaolo RoncheseMaria Roberta MongeK. WoschnaggD. ReidR. LucockL. CarrollA. ZalewskaJ. BjarneA.m. SegarJon Christopher WikneC. DefoixPatrick JarryN. YamdagniF. CaoP. NegriVladimir NikolaenkoW. T. MeyerR. ZitounF. HahnM. VoutilainenA. RuizE. LiebE. C. KatsoufisG. EkspongG. TheodosiouB. FranekG. KalkanisV.a. UvarovL. O. EekAlexander Lincoln ReadN. J. KjaerE. AnassontzisM. BoratavG. MyattM. SzeptyckaJosef HrubecM. WinterH. BurmeisterG. WormserS. KatsanevasM. CrozonB. PoliakovGiovanni DarboR. KeranenM. L. TurluerA. MaltezosD. TreilleP. V. ChliapnikovU. TrevisanG. W. Van ApeldoornC. De La VaissiereA. FerrerF. NaraghiK.d. BrandS. SimonettiA.s. VodopianovP. JuillotF. FontanelliL.s. VertogradovG. CosmeA. SebastiaM. SchaefferJ. M. BrunetJ.j. HernandezToralf Bernhard SkaaliGianni ZumerleG. MaehlumJ.m. BenllochWolfgang AdamS. DagoretG. VegniP. CharpentierW. KrupinskiL. VenturaS. FerroniC. Astor FerreresI. BelokopytovG. JarlskogP. Van DamP. PoropatLucio CerritoH. SchneiderN. BrummerC. De ClercqB. AsmanMogens DamJ. DolbeauG. TristramPaula EerolaE. SanchisS. UeberschaerC. BosioM. JonkerE.n. TsyganovP. BeltranE. I. RosenbergH. FoethD. BertrandE. K. JohanssonA. B. FenyukN. I. ZiminA. CampionK. KurvinenW. K. Van DoninckR. GokieliA. LopezA. PinsentI.a. TyapkinD.n. EdwardsP. SiegristC. BricmanJuan FusterA. GrantS. BiagiA. De AngelisE. Dahl-jensenJ. PyyhtiaC.m. ButtarB. De LottoEvgueni VlasovN. Van EijndhovenB. BouquetD. HussonA. RomeroR. Zukanovich FunchalJ.e. AugustinJ.p. EngelM.e. VeitchH. PalkaG. SkjevlingJ.e. CampagneFabrizio ScuriS. GawneI. LippiS. TavernierM. KopfP. PriviteraJ.a. VallsB. Lund-jensenR. FrühwirthJ.f. HarrisJ. TimmermansJ. W. LamsaAhmimed OuraouAriel GoobarSandor CzellarM. PernickaR.b. KadyrovG. PolokP. O. HulthR. SekulinF. BaraoJose Luis ContrerasF. KapustaP. AbreuP. BorgeaudW. De BoerB. Jean-marieW.d. ApelBorge Svane NielsenE. MenichettiG. ZhangP. DelpierreA. A. RademakersJ.n. JacksonO. PingotJ.v. AllabyV. RuhlmannKrzysztof DorobaS. AlmehedChiara MeroniM. TyndelB.d. HyamsJ.m. GagoG. LenzenH. KleinR. TurchettaT. BuranU. Kruener-marquisT. MoaH. De BoeckV.g. TimofeevA. De MinJoao VarelaL. BuggePaolo PasiniH. FuerstenauM. BaubillierAndrey KorytovD. Z. ToetE. DaubieV.m. GolovatyukL. LyonsF. VerbeureL. LanceriL. Di CiaccioP. KluitP.b. RentonF. UdoA. FirestoneP.s.l. BoothS.j. AlvsvaagJan KrolikowskiJ. SanchezGueorgui ChelkovM. D. M. De Fez LasoS. SquarciaP. LutzW. BartlK. HamacherR. HolmesH. SaarikkoD. RadojicicU. RossiPaolo GiacomelliS. BraibantF. SimonettoOlga BotnerG. LederM. V. Castillo GimenezJ. P. LaugierAllan HallgrenGiovanni ValentiP. HerquetC.j. BeestonU. Nau-korzenKrzysztof KorcylF. MandlG. SmadjaG. VoulgarisMario SanninoV. FalaleevM. HouldenB J KingP. ChecchiaR. OravaR.c.a. BrownM. DracosE. LillestolF. BianchiM. Fernandez AlonsoV. ObraztsovJ. E. HooperA. MarkouS. TzamariasM. DavenportUgo GaspariniG. Hamel De MonchenaultGuido BarbielliniJosef StraussJ. VelascoS. HaiderW. VenusTim AdyeO. BarringG. GopalM. BozzoStefano RagazziL. VibertN. G. RedaelliG. GaleazziJ. DreesF. StichelbautM.j. BatesK. MoenigP. FrenkielE. FokitisM.s. BilenkyA. AugustinusR. LauhakangasJ.g. LokenH. MullerF. WaldnerM. Mc CubbinK. HultqvistL. JonssonR. SeufertP. WeilhammerR. CirioJ.h. WickensC. WalckH. WahlenN. DemariaD. VilanovaD.yu. BardinD. BlochF. GrardL.g. TkatchevAndre TilquinM.a. Lopez AgueraFrancesca Romana CavalloMitchell WayneH.j. HilkeV. V. LapinJ.h. BibbyP. KapustaB. GrosseteteW. KlemptG. SetteP.s. IversenM. TuralaG. CrosettiM. PegoraroJ. MaillardR. PainV. PerevozchikovTheodora PapadopoulouManolis DrisF. DjamaJ. GuyT. CamporesiGuenakh MitselmakherG. MatthiaeH. MuellerP. BranchiniP. AllenA N. SissakianA.j. Camacho RozasA. HakanssonM. De BeerY. SacquinT. BologneseG.r. SmithE. GrazianiD. CrennellEvangelos GazisC. Vander VeldeP.n. Bogolubov

subject

Nuclear and High Energy PhysicsParticle physics[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex]Electron–positron annihilationHigh Energy Physics::Lattice01 natural sciencesNuclear physicssymbols.namesake0103 physical sciences[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]010306 general physicsBosonPhysicsCondensed Matter::Quantum Gases010308 nuclear & particles physicsHigh Energy Physics::PhenomenologySupersymmetryScalar bosonPseudoscalarPair productionPhysique des particules élémentairessymbolsHiggs bosonHigh Energy Physics::ExperimentFísica nuclearHiggs mechanismParticle Physics - Experiment

description

The pair production of the lightest scalar Higgs boson, h, and a pseudoscalar Higgs boson, A, was searched for in a data sample containing 10 000 hadronic Z0 decays. The search involved both leptonic and purely hadronic decay channels of each Higgs boson. No signal was found, and limits on the Higgs boson masses, in the framework of the minimal supersymmetric extension of the standard model, ar reported up to 35 GeV/c2 at 95% CL, for both tan β > 1 and tan β < 1, where tan β is the ratio of the vacuum expectation values of the two Higgs doublets.

yearjournalcountryeditionlanguage
1990-01-01
http://hal.in2p3.fr/in2p3-00005537