Novel inclusive search for the Higgs boson in the four-lepton final state at CDF

T Aaltonen,S Donati,P K Teng,A Mukherjee,K S Mcfarland,J Conway,K Takemasa,I Bizjak,B Di Ruzza,G Piacentino,M Hussein,P Giromini,R Orava,M Mussini,S Leo,L Pondrom,C S Moon,G Busetto,D Tonelli,L Ortolan,P Murat,T Kuhr,S Lockwitz,B Auerbach,A Aurisano,Y D Oh,W Ashmanskas,V Ramakrishnan,F Wick,S Zucchelli,P E Karchin,S Amerio,F D Snider,Y Sudo,T Wakisaka,D Cauz,H Gerberich,C Bromberg,A Mazzacane,A Loginov,G L Strycker,T Miao,C Pagliarone,A T Laasanen,M Feindt,U K Yang,L Brigliadori,A Scribano,G Velev,P Totaro,C Neu,G Giurgiu,V Papadimitriou,A Boveia,S Carron,J Yoh,P Squillacioti,K Matera,M Datta,M Cordelli,V Khotilovich,J A Appel,Y S Chung,P Sinervo,F Azfar,S Lami,R Roser,A Bodek,E J Jeon,K Ebina,T Riddick,O Norniella,S Errede,G B Yu,J Boudreau,D J Cox,S H Kim,P Lukens,A Elagin,A Varganov,C M Ginsburg,D Amidei,R L Wagner,C A Cox,P Garosi,M Vidal,M Heck,P F Shepard,S Y Noh,D Yamato,D Goldin,T R Junk,P Schlabach,F Vázquez,S R Hahn,M Rescigno,R St Denis,N Moggi,G Introzzi,P Movilla Fernandez,K R Bland,A Pranko,S Klimenko,S Pagan Griso,Y Funakoshi,H Wolfe,P Catastini,M Stancari,S Wolbers,T Bae,G Pauletta,M J Morello,Y Zeng,P De Barbaro,E Lee,F Ptohos,W H Chung,A Golossanov,A Manousakis-Katsikakis,O González,M E Mattson,A Napier,M Lindgren,N Ershaidat,J Keung,G Punzi,E Wicklund,B Álvarez González,N Giokaris,T Rodriguez,A Bhatti,V Saveliev,S Rolli,C Plager,I Oksuzian,D Torretta,K Sliwa,A Mitra,M Gold,W K Sakumoto,D Krop,D Lucchesi,W Badgett,D J Kong,A Hamaguchi,D Stentz,M Kurata,D O Litvintsev,S H Oh,G Chlachidze,I Shreyber-Tecker,Y Sakurai,E E Schmidt,G Manca,M Tecchio,J C Yun,Y Kato,R Culbertson,P Mcintyre,M Campbell,A Anastassov,E Palencia,S Poprocki,Q Liu,V Rusu,K Gibson,B A Barnett,S Y Jun,T Wright,G P Yeh,J Thome,C Grosso-Pilcher,D Mietlicki,M Corbo,J D Lewis,F Canelli,S Torre,R Madrak,T J Phillips,W C Wester,H H Williams,M Franklin,F Happacher,A Rahaman,M Hurwitz,F Ruffini,J Huston,A Semenov,M Iori,T Tomura,M Hare,D Chokheli,J Nett,E Gerchtein,A Ruiz,J Morlock,K Tollefson,T Okusawa,M Lancaster,A Artikov,W Ketchum,H S Budd,F Rimondi,C Vellidis,P Mazzanti,H Miyake,J Naganoma,R Vilar,M Dorigo,M Jones,D Toback,E Thomson,J Lys,J Asaadi,A B Wicklund,D Dagenhart,K Potamianos,N Goldschmidt,J Budagov,K Kondo,B Carls,K K Joo,T Yang,A Di Canto,S Kwang,S Carrillo,S Behari,R Mcnulty,L Demortier,K Goulianos,C Mesropian,E James,M J Kim,L Santi,F Devoto,C Calancha,P Wilson,S Uozumi,G Lungu,N Ranjan,G Volpi,A Eppig,R Forrest,J Patrick,M Shimojima,J Vizán,G Flanagan,D Waters,A T Goshaw,I Suslov,G Compostella,L Nodulman,Y Seiya,Y Takeuchi,N Hussain,J Lueck,E Halkiadakis,P Lujan,K Hatakeyama,M Kirby,J Guimarães Da Costa ,A Schmidt,M Frank ,F Prokoshin,L Oakes,G Apollinari,C Zhou,G Gómez ,F Margaroli,R Hughes ,B Stelzer,K Maeshima,O Stelzer-Chilton,A Robson,M Goncharov,D H Kim,K Lannon,C Clarke,M Campanelli,J Tang,E Pianori,E Rogers,B L Winer,I K Furic ,J S Wilson,V Glagolev,A Safonov,S Tokár ,P Barria,А Суханов ,A Limosani,A Castro,C J Lin ,M D’Onofrio,M Cavalli‐Sforza ,W H Hopkins ,P Maestro,Yi Yang ,P Dong,S Grinstein,E Brücken ,M Trovato,K Yi,S Lammel,Y Nagai,K Yamamoto,K Pitts,S C Seidel ,H Song,G Chiarelli,J Cuevas,L Scodellaro,I Gorelov,G Bellettini,T Lecompte,W-M Yao ,K Hara,R Erbacher,A Calamba,S W Lee,F Chlebana,F Scuri,I Nakano,D Benjamin,David Horn ,M A Ciocci,T Yoshida,J Thom,Y K Kim,K Burkett,P Wittich,M C Kruse ,B Blumenfeld,J Dittmann ,R Harr ,A Mehta,M D’Errico,F Sforza,P Renton,D Bisello,A Paramonov ,P Bartoš ,J Freeman ,D Whiteson,V Giakoumopoulou,A Zanetti,D Bortoletto,M Bauce,K Yorita,R Lysák ,B Jayatilaka,M Gallinaro,T Shears,D Hare,M Vogel,M S Neubauer,V Sorı́n ,A Warburton,J Nielsen,J Pilot,B Kilminster,G Latino,Thomas Schwarz ,A Kasmi,P Bussey,L Cerrito,M Kreps,S Leone,P Giannetti,A Höcker ,G A Thompson,S M Farrington ,A Ivanov,K Cho,F Bedeschi,V Krutelyov,A Kotwal ,K J Knoepfel ,R Moore,D Pellett ,A Soha,R D Field ,A Annovi,M Paulini,M Deninno,P Mastrandrea,J Russ,T Rodrigo,M E Convery,J Bellinger,J Königsberg ,S B Kim,S Hewamanage,E Lipeles,S Giagu,M Herndon,A F Garfinkel,M Casarsa,Y J Kim,N Kimura,T Dorigo,K Sato,S Jindariani,Y C Chen,M N Mondragón ,V E Barnes,G Gómez-Ceballos ,S Camarda,R Wallny,N D’Ascenzo,S S Yu,A Beretvas,J E Kim,Th Müller ,J E Garcia,R Lander ,F Ukegawa,H S Lee,M Chertok,V Cavaliere,A Cerri,C Paus,M Dell’Orso,A Lister,S Shalhout ,Z Wu,U Husemann,P Mehtälä ,R Carosi,A Barbaro‐Galtieri ,J P Fernández ,S Malik,J S Lee,S Moêd ,I Yu,P Wagner,D Glenzinskí ,J R Smith,R Eusebi,S M Wang,I Redondo,J Heinrich,T Kamon,A Savoy-Navarro,J Kroll,J Han ,A Penzo,T Liu,S Wilbur,H Liu,C Marino,F Crescioli,А Симоненко ,L Ristori,J Strologas,D Carlsmith,S Hou,A Clark,J Nachtman,T Arisawa,C Liu,H S Kim,I Vila,D Jang,A Lath,A Buzatu,J Antos̆ ,M Shochet,X Wu,C P Hays ,M Martı́nez ,B Casal,A Bocci

doi:10.1103/physrevd.86.072012

Abstract

An inclusive search for the standard model Higgs boson using the four-lepton final state in proton-antiproton collisions produced by the Tevatron at sqrt(s) = 1.96 TeV is conducted. The data are recorded by the CDF II detector and correspond to an integrated luminosity of 9.7 /fb. Three distinct Higgs decay modes, namely ZZ, WW, and tau-tau, are simultaneously probed. Nine potential signal events are selected and found to be consistent with the background expectation. We set a 95% credibility limit on the production cross section times the branching ratio and subsequent decay to the four lepton final state for hypothetical Higgs boson masses between 120 GeV/c^2 and 300 GeV/c^2.

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