2ND GENERATION LEPTOQUARK SEARCH IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8-TEV

Authors
ABACHI S ABBOTT B ABOLINS M ACHARYA BS ADAM I ADAMS DL ADAMS M AHN S AIHARA H ALITTI J ALVAREZ G ALVES GA AMIDI E AMOS N ANDERSON EW ARONSON SH ASTUR R AVERY RE BADEN A BALAMURALI V BALDERSTON J BALDIN B BANTLY J BARTLETT JF BAZIZI K BENDICH J BERI SB BERTRAM I BEZZUBOV VA BHAT PC BHATNAGAR V BHATTACHARJEE M BISCHOFF A BISWAS N BLAZEY G BLESSING S BLOOM P BOEHNLEIN A BOJKO NI BORCHERDING F BORDERS J BOSWELL C BRANDT A BROCK R BROSS A BUCHHOLZ D BURTOVOI VS BUTLER JM CASEY D CASTILLAVALDEZ H CHAKRABORTY D CHANG SM CHEKULAEV SV CHEN LP CHEN W CHEVALIER L CHOPRA S CHOUDHARY BC CHRISTENSON JH CHUNG M CLAES D CLARK AR COBAU WG COCHRAN J COOPER WE CRETSINGER C CULLENVIDAL D CUMMINGS MAC CUTTS D DAHL OI DE K DEMARTEAU M DEMINA R DENISENKO K DENISENKO N DENISOV D DENISOV SP DHARMARATNA W DIEHL HT DIESBURG M DILORETO G DIXON R DRAPER P DRINKARD J DUCROS Y DUGAD SR DURSTONJOHNSON S EDMUNDS D ELLISON J ELVIRA VD ENGELMANN R ENO S EPPLEY G ERMOLOV P EROSHIN OV EVDOKIMOV VN FAHEY S FAHLAND T FATYGA M FATYGA MK FEATHERLY J FEHER S FEIN D FERBEL T FINOCCHIARO G FISK HE FISYAK Y FLATTUM E FORDEN GE FORTNER M FRAME KC FRANZINI P FUESS S GALJAEV AN GALLAS E GAO CS GAO S GELD TL GENIK RJ GENSER K GERBER CE GIBBARD B GLEBOV V GLENN S GOBBI B GOFORTH M GOLDSCHMIDT A GOMEZ B GONCHAROV PI GORDON H GOSS LT GRAF N GRANNIS PD GREEN DR GREEN J GREENLEE H GRIFFIN G GROSSMAN N GRUDBERG P GRUNENDAHL S GU W GUGLIELMO G GUIDA JA GUIDA JM GURYN W GURZHIEV SN GUTIERREZ P GUTNIKOV YE HADLEY NJ HAGGERTY H HAGOPIAN S HAGOPIAN V HAHN KS HALL RE HANSEN S HATCHER R 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 IGARASHI S ITO AS JAMES E JAQUES J JERGER SA JIANG JZY JOFFEMINOR T JOHARI H JOHNS K JOHNSON M JOHNSTAD H JONCKHEERE A JONES M JOSTLEIN H JUN SY JUNG CK KAHN S KALBFLEISCH G KANG JS KEHOE R KELLY ML KERNAN A KERTH L KIM CL KIM SK KLATCHKO A KLIMA B KLOCHKOV BI KLOPFENSTEIN C KLYUKHIN VI KOCHETKOV VI KOHLI JM KOLTICK D KOSTRITSKIY AV KOTCHER J KOURLAS J KOZELOV AV KOZLOVSKI EA KRISHNASWAMY MR KRZYWDZINSKI S KUNORI S LAMI S LANDSBERG G LANOU RE LEBRAT JF LEFLAT A LI H LI J LI YK 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 MANDRICHENKO IV MANGEOT P MANI S MANSOULIE B MAO HS MARGULIES S MARKELOFF R MARKOSKY L MARSHALL T MARTIN MI MARX M MAY B MAYOROV AA MCCARTHY R MCKIBBEN T MCKINLEY J MCMAHON T MELANSON HL DEMELLONETO JRT MERRITT KW MIETTINEN H MILDER A MINCER A DEMIRANDA JM MISHRA CS MOHAMMADIBAARMAND M MOKHOV N MONDAL NK MONTGOMERY HE MOONEY P MUDAN M MURPHY C MURPHY CT NANG F NARAIN M NARASIMHAM VS NARAYANAN A NEAL HA NEGRET JP NEIS E NEMETHY P NESIC D NORMAN D OESCH L OGURI V OLTMAN E OSHIMA N OWEN D PADLEY P PANG M PARA A PARK CH PARK YM PARTRIDGE R PARUA N PATERNO M PERKINS J PERYSHKIN A PETERS M PIEKARZ H PISCHALNIKOV Y PLUQUET A PODSTAVKOV VM POPE BG PROSPER HB PROTOPOPESCU S PUSELJIC D QIAN J QUINTAS PZ RAJA R RAJAGOPALAN S RAMIREZ O RAO MVS RAPIDIS PA RASMUSSEN L READ AL REUCROFT S RIJSSENBEEK M ROCKWELL T ROE NA RUBINOV P RUCHTI R RUSIN S RUTHERFOORD J SANTORO A SAWYER L SCHAMBERGER RD SCHELLMAN H SCULLI J SHABALINA E SHAFFER C SHANKAR HC SHIVPURI RK SHUPE M SINGH JB SIROTENKO V SMART W SMITH A SMITH RP SNIHUR R SNOW GR SNYDER S SOLOMON J SOOD PM SOSEBEE M SOUZA M SPADAFORA AL STEPHENS RW STEVENSON ML STEWART D STOIANOVA DA STOKER D STREETS K STROVINK M TAKETANI A TAMBURELLO P TARAZI J TARTAGLIA M TAYLOR TL TEIGER J THOMPSON J TRIPPE TG TUTS PM VARELAS N VARNES EW VIRADOR PRG VITITOE D VOLKOV AA VOROBIEV AP WAHL HD WANG G WANG J WANG LZ WARCHOL J WAYNE M WEERTS H WEN F WENZEL WA WHITE A WHITE JT WIGHTMAN JA WILCOX J WILLIS S WIMPENNY SJ WIRJAWAN JVD WOMERSLEY J WON E WOOD DR XU H YAMADA R YAMIN P YANAGISAWA C YANG J YASUDA T YOSHIKAWA C YOUSSEF S YU J YU Y ZHANG Y ZHOU YH ZHU Q ZHU YS ZHU ZH ZIEMINSKA D ZIEMINSKI A ZYLBERSTEJN A
Citation
S. Abachi et al., 2ND GENERATION LEPTOQUARK SEARCH IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8-TEV, Physical review letters, 75(20), 1995, pp. 3618-3623
Citations number
25
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
75
Issue
20
Year of publication
1995
Pages
3618 - 3623
Database
ISI
SICI code
0031-9007(1995)75:20<3618:2GLSIP>2.0.ZU;2-2
Abstract
We report on a search for second generation scalar leptoquarks with th e DO detector at the Fermilab Tevatron <p(p)over bar> collider at root s = 1.8 TeV. This search is based on 12.7 pb(-1) of data. Second gene ration leptoquarks are assumed to be produced in pairs and to decay in to a muon and quark with branching ratio beta or into a neutrino and q uark with branching ratio 1 - beta. We obtain cross section times bran ching ratio limits as a function of leptoquark mass and set lower limi ts on the leptoquark mass at the 95% confidence level.