A STUDY OF 4-FERMION PROCESSES AT LEP

Authors
ADAM A ADRIANI O AGUILARBENITEZ M AHLEN S ALCARAZ J ALOISIO A ALVERSON G ALVIGGI MG AMBROSI G AN Q ANDERHUB H ANDERSON AL ANDREEV VP ANGELESCU T ANTONOV L ANTREASYAN D ARCE P AREFIEV A ATAMANCHUK A AZEMOON T AZIZ T BABA PVKS BAGNAIA P BAKKEN JA BALL RC BANERJEE S BANICZ K BAO J BARILLERE R BARONE L BASCHIROTTO A BATTISTON R BAY A BECATTINI F BECKER U BEHNER F BEHRENS J BENCZE GL BERDUGO J BERGES P BERTUCCI B BETEV BL BIASINI M BILAND A BILEI GM BIZZARRI R BLAISING JJ BOBBINK GJ BOCK R BOHM A BORGIA B BOSETTI M BOURILKOV D BOURQUIN M BOUTIGNY D BOUWENS B BRAMBILLA E BRANSON JG BROCK IC BROOKS M BUJAK A BURGER JD BURGER WJ BUSENITZ J BUYTENHUIJS A CAI XD CAPELL M CARIA M CARLINO G CARTACCI AM CASTELLO R CERRADA M CESARONI F CHANG YH CHATURVEDI UK CHEMARIN M CHEN A CHEN C CHEN G CHEN GM CHEN HF CHEN HS CHEN M CHEN WY CHIEFARI G CHIEN CY CHOI MT CHUNG S CIVININI C CLARE I CLARE R COAN TE COHN HO COIGNET G COLINO N CONTIN A COSTANTINI S COTOROBAI F CUI XT CUI XY DAI TS DALESSANDRO R DEASMUNDIS R DEGRE A DEITERS K DENES E DENES P DENOTARISTEFANI F DHINA M DIBITONTO D DIEMOZ M DIMITROV HR DIONISI C DITTMAR M DJAMBAZOV L DOVA MT DRAGO E DUCHESNEAU D DUINKER P DURAN I EASO S ELMAMOUNI H ENGLER A EPPLING FJ ERNE FC EXTERMANN P FABBRETTI R FABRE M FALCIANO S FAN SJ FACKLER O FAY J FELCINI M FERGUSON T FERNANDEZ D FERNANDEZ G FERRONI F FESEFELDT H FIANDRINI E FIELD JH FILTHAUT F FISHER PH FORCONI G FREDJ L FREUDENREICH K FRIEBEL W FUKUSHIMA M GAILLOUD M GALAKTIONOV Y GALLO E GANGULI SN GARCIAABIA P GELE D GENTILE S GHEORDANESCU N GIAGU S GOLDFARB S GONG ZF GONZALEZ E GOUGAS A GOUJON D GRATTA G GRUENEWALD M GU C GUANZIROLI M GUO JK GUPTA VK GURTU A GUSTAFSON HR GUTAY LJ HANGARTER K HASAN A HAUSCHILDT D HE CF HE JT HEBBEKER T HEBERT M HERVE A HILGERS K HOFER H HOORANI H HU G HU GQ ILLE B ILYAS MM INNOCENTE V JANSSEN H JIN BN JONES LW JOSAMUTUBERRIA I KASSER A KHAN RA KAMYSHKOV Y KAPINOS P KAPUSTINSKY JS KARYOTAKIS Y KAUR M KHOKHAR S KIENZLEFOCACCI MN KIM JK KIM SC KIM YG KINNISON WW KIRKBY A KIRKBY D KIRSCH S KITTEL W KLIMENTOV A KONIG AC KOFFEMAN E KORNADT O KOUTSENKO V KOULBARDIS A KRAEMER RW KRAMER T KRASTEV VR KRENZ W KRIVSHICH A KUIJTEN H KUMAR KS KUNIN A LANDI G LANSKE D LANZANO S LEBEDEV A LEBRUN P LECOMTE P LECOQ P LECOULTRE P LEE DM LEE JS LEE KY LEEDOM I LEGGETT C LEGOFF JM LEISTE R LENTI M LEONARDI E LI C LI HT LI PJ LIAO JY LIN WT LIN ZY LINDE FL LINDEMANN B LISTA L LIU Y LOHMANN W LONGO E LU W LU YS LUBBERS JM LUBELSMEYER K LUCI C LUCKEY D LUDOVICI L LUMINARI L LUSTERMANN W MA JM MA WG MACDERMOTT M MALGERI L MALIK R MALININ A MANA C MAOLINBAY M MARCHESINI P MARION F MARIN A MARTIN JP MARTINEZLASO L MARZANO F MASSARO GGG MAZUMDAR K MCBRIDE P MCMAHON T MCNALLY D MERK M MEROLA L MESCHINI M METZGER WJ MI Y MIHUL A MILLS GB MIR Y MIRABELLI G MNICH J MOLLER M MONTELEONI B MORAND R MORGANTI S MOULAI NE MOUNT R MULLER S NADTOCHY A NAGY E NAPOLITANO M NESSITEDALDI F NEWMAN H NEYER C NIAZ MA NIPPE A NOWAK H ORGANTINI G PANDOULAS D PAOLETTI S PAOLUCCI P PASCALE G PASSALEVA G PATRICELLI S PAUL T PAULUZZI M PAUS C PAUSS F PEI YJ PENSOTTI S PERRETGALLIX D PERRIER J PEVSNER A PICCOLO D PIERI M PIROUE PA PLASIL F PLYASKIN V POHL M POJIDAEV V POSTEMA H QI ZD QIAN JM QURESHI KN RAGHAVAN R RAHALCALLOT G RANCOITA PG RATTAGGI M RAVEN G RAZIS P READ K REN D REN Z RESCIGNO M REUCROFT S RICKER A RIEMANN S RIEMERS BC RILES K RIND O RIZVI HA RO S RODRIGUEZ FJ ROE BP ROHNER M ROHNER S ROMERO L ROSIERLEES S ROSMALEN R ROSSELET P VANROSSUM W ROTH S RUBBIA A RUBIO JA RYKACZEWSKI H SACHWITZ M SALICIO J SALICIO JM SANDERS GS SANTOCCHIA A SARAKINOS MS SARTORELLI G SASSOWSKY M SAUVAGE G SCHAFER C SCHEGELSKY V SCHMITZ D SCHMITZ P SCHNEEGANS M SCHOPPER H SCHOTANUS DJ SHOTKIN S SCHREIBER HJ SHUKLA J SCHULTE R SCHULTZE K SCHWENKE J SCHWERING G SCIACCA C SCOTT I SEHGAL R SEILER PG SENS JC SERVOLI L SHEER I SHEN DZ SHEVCHENKO S SHI XR SHUMILOV E SHOUTKO V SON D SOPCZAK A SOULIMOV V SPICKERMANN T SPILLANTINI P STAROSTA R STEUER M STICKLAND DP STICOZZI F STONE H STRAUCH K SUDHAKAR K SULTANOV G SUN LZ SUSINNO GF SUTER H SWAIN JD SYED AA TANG XW TAYLOR L TERZI G TING SCC TING SM TOKER O TONUTTI M TONWAR SC TOTH J TSAREGORODTSEV A TSIPOLITIS G TULLY C TUNG KL ULBRICHT J URBAN L UWER U VALENTE E VANDEWALLE RT VETLITSKY I VIERTEL G VIKAS P VIKAS U VIVARGENT M VOGEL H VOGT H VOROBIEV I VOROBYOV AA VUILLEUMIER L WADHWA M WALLRAFF W WANG C WANG CR WANG XL WANG YF WANG ZM WEBER A WEBER J WEILL R WENAUS TJ WENNINGER J WHITE M WILLMOTT C WITTGENSTEIN F WRIGHT D WU SX WYNHOFF S WYSLOUCH B XIE YY XU JG XU ZZ XUE ZL YAN DS YANG BZ YANG CG YANG G YE CH YE JB YE Q YEH SC YIN ZW YOU JM YUNUS N YZERMAN M ZACCARDELLI C ZEMP P ZENG M ZENG Y ZHANG DH ZHANG ZP ZHOU B ZHOU GJ ZHOU JF ZHU RY ZICHICHI A VANDERZWAAN BOC
Citation
A. Adam et al., A STUDY OF 4-FERMION PROCESSES AT LEP, Physics letters. Section B, 321(3), 1994, pp. 283-294
Citations number
23
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
321
Issue
3
Year of publication
1994
Pages
283 - 294
Database
ISI
SICI code
0370-2693(1994)321:3<283:ASO4PA>2.0.ZU;2-V
Abstract
We have studied the four-fermion processes ee --> eeee, eemumu, eetaut au, mumumumu, mumutautau, eeqq and mumuqq with the L3 detector at LEP. For an integrated luminosity of 36 pb-1, corresponding to 960000 hadr onic Z decays, we find a total of 67 candidate events. The rate and ki nematical distributions are found to be consistent with first order Mo nte Carlo calculations based on the Standard Model. No significant str ucture is seen in the dilepton invariant or recoil mass spectra.