LIMITS ON WW-GAMMA AND WWZ COUPLINGS FROM W BOSON PAIR PRODUCTION - ART. NO. 051101

Authors
ABBOTT B ABOLINS M ACHARYA BS ADAM I ADAMS DL ADAMS M AHN S AIHARA H ALVES GA AMOS N ANDERSON EW ASTUR R BAARMAND MM BABUKHADIA L BADEN A BALAMURALI V BALDERSTON J BALDIN B BANERJEE S BANTLY J BARBERIS E BARTLETT JF BELYAEV A BERI SB BERTRAM I BEZZUBOV VA BHAT PC BHATNAGAR V BHATTACHARJEE M BISWAS N BLAZEY G BLESSING S BLOOM P BOEHNLEIN A BOJKO NI BORCHERDING F BOSWELL C BRANDT A BROCK R BROSS A BUCHHOLZ D BURTOVOI VS BUTLER JM CARVALHO W CASEY D CASILUM Z CASTILLAVALDEZ H CHAKRABORTY D CHANG SM CHEKULAEV SV CHEN LP CHEN W CHOI S CHOPRA S CHOUDHARY BC CHRISTENSON JH CHUNG M CLAES D CLARK AR COBAU WG COCHRAN J CONEY L COOPER WE CRETSINGER C CULLENVIDAL D CUMMINGS MAC CUTTS D DAHL OI DAVIS K DE K DELSIGNORE K DEMARTEAU M DENISOV D DENISOV SP DIEHL HT DIESBURG M DILORETO G DRAPER P DUCROS Y DUDKO LV DUGAD SR EDMUNDS D ELLISON J ELVIRA VD ENGELMANN R ENO S EPPLEY G ERMOLOV P EROSHIN OV EVDOKIMOV VN FAHLAND T FATYGA MK FEHER S FEIN D FERBEL T FINOCCHIARO G FISK HE FISYAK Y FLATTUM E FORDEN GE FORTNER M FRAME KC FUESS S GALLAS E GALYAEV AN GARTUNG P GAVRILOV V GELD TL GENIK RJ GENSER K GERBER CE GERSHTEIN Y GIBBARD B GLENN S GOBBI B GOLDSCHMIDT A GOMEZ B GOMEZ G GONCHAROV PI SOLIS JLG GORDON H GOSS LT GOUNDER K GOUSSIOU A GRAF N GRANNIS PD GREEN DR GREENLEE H GRINSTEIN S GRUDBERG P GRUNENDAHL S GUGLIELMO G GUIDA JA GUIDA JM GUPTA A GURZHIEV SN GUTIERREZ G GUTIERREZ P HADLEY NJ HAGGERTY H HAGOPIAN S HAGOPIAN V HAHN KS HALL RE HANLET P HANSEN S HAUPTMAN JM HEDIN D HEINSON AP HEINTZ U HERNANDEZMONTOYA R HEURING T HIROSKY R HOBBS JD HOENEISEN B HOFTUN JS HSIEH F HU T HU T HUEHN T ITO AS JAMES E JAQUES J JERGER SA JESIK R JIANG JZY JOFFEMINOR T JOHARI H JOHNS K JOHNSON M JONCKHEERE A JONES M JOSTLEIN H JUN SY JUNG CK KAHN S KALBFLEISCH G KANG JS KARMANOV D KARMGARD D KEHOE R KELLY ML KIM CL KIM SK KLIMA B KLOPFENSTEIN C KOHLI JM KOLTICK D KOSTRITSKIY AV KOTCHER J KOTWAL AV KOURLAS J KOZELOV AV KOZLOVSKY EA KRANE J KRISHNASWAMY MR KRZYWDZINSKI S KULESHOV S KUNORI S LANDRY F LANDSBERG G LAUER B LEFLAT A LI H LI J LIDEMARTEAU QZ LIMA JGR LINCOLN D LINN SL LINNEMANN J LIPTON R LIU YC LOBKOWICZ F LOKEN SC LOKOS S LUEKING L LYON AL MACIEL AKA MADARAS RJ MADDEN R MAGANAMENDOZA L MANANKOV V MANI S MAO HS MARKELOFF R MARSHALL T MARTIN MI MAURITZ KM MAY B MAYOROV AA MCCARTHY R MCDONALD J MCKIBBEN T MCKINLEY J MCMAHON T MELANSON HL MERKIN M MERRITT KW MIETTINEN H MINCER A MISHRA CS MOKHOV N MONDA NK MONTGOMERY HE MOONEY P DAMOTTA H MURPHY C NANG F NARAIN M NARASIMHAM VS NARAYANAN A NEAL HA NEGRET JP NEMETHY P NORMAN D OESCH L OGURI V OLIVEIRA E OLTMAN E OSHIMA N OWEN D PADLEY P PARA A PARK YM PARTRIDGE R PARUA N PATERNO M PAWLIK B PERKINS J PETERS M PIEGAIA R PIEKARZ H PISCHALNIKOV Y POPE BG PROSPER HB PROTOPOPESCU S QIAN J QUINTAS PZ RAJA R RAJAGOPALAN S RAMIREZ O RASMUSSEN L REUCROFT S RIJSSENBEEK M ROCKWELL T ROCO M RUBINOV P RUCHTI R RUTHERFOORD J SANCHEZHERNANDEZ A SANTORO A SAWYER L SCHAMBERGER RD SCHELLMAN H SCULLI J SHABALINA E SHAFFER C SHANKAR HC SHIVPURI RK SHUPE M SINGH H SINGH JB SIROTENKO V SMART W SMITH E SMITH RP SNIHUR R SNOW GR SNOW J SNYDER S SOLOMON J SOSEBEE M SOTNIKOVA N SOUZA M SPADAFORA AL STEINBRUCK G STEPHENS RW STEVENSON ML STEWART D STICHELBAUT F STOKER D STOLIN V STOYANOVA DA STRAUSS M STREETS K STROVINK M SZNAJDER A TAMBURELLO P TARAZI J TARTAGLIA M THOMAS TLT THOMPSON J TRIPPE TG TUTS PM VARELAS N VARNES EW VITITOE D VOLKOV AA VOROBIEV AP WAHL HD WANG G WARCHOL J WATTS G WAYNE M WEERTS H WHITE A WHITE JT WIGHTMAN JA WILLIS S WIMPENNY SJ WIRJAWAN JVD WOMERSLEY J WON E WOOD DR XU H YAMADA R YAMIN P YANG J YASUDA T YEPES P YOSHIKAWA C YOUSSEF S YU J YU Y ZHOU Z ZHU ZH ZIEMINSKA D ZIEMINSKI A ZVEREV EG ZYLBERSTEJN A
Citation
B. Abbott et al., LIMITS ON WW-GAMMA AND WWZ COUPLINGS FROM W BOSON PAIR PRODUCTION - ART. NO. 051101, Physical review. D. Particles and fields, 5805(5), 1998, pp. 1101
Citations number
27
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics, Particles & Fields
ISSN journal
0556-2821
Volume
5805
Issue
5
Year of publication
1998
Database
ISI
SICI code
0556-2821(1998)5805:5<1101:LOWAWC>2.0.ZU;2-5
Abstract
The results of a search for W boson pair production in p (p) over bar collisions at root s = 1.8 TeV with subsequent decay to e mu, ee, and mu mu channels are presented. Five candidate events are observed with an expected background of 3.1+/-0.4 events for an integrated luminosit y of approximately 97 pb(-1). Limits on the anomalous couplings are ob tained from a maximum likelihood fit of the E-T spectra of the leptons in the candidate events. Assuming identical WW gamma and WWZ coupling s, the 95% C.L. limits are -0.62<Delta kappa<0.77(lambda=0) and -0.53 <lambda < 0.56 (Delta kappa = 0) for a form factor scale Lambda = 1.5 TeV. [S0556-2821(98)50117-8].