We have searched for the production of a neutral gauge boson (Z') with mass above 100 GeV/c2 in ppBAR collisions with the Collider Detector at Fermilab. We present a 95% confidence level (C.L.) limit on the Z' --> mu+-mu- production cross section. We combine the Z' limit with that from our previous dielectron search; the combined result sets a limit of M(z') > 412 GeV/c2 (95% C.L.), assuming standard-model coupling strengths. In addition, the absence of any evidence for an effective muon-quark contact interaction is used to set a lower limit of 1.6 TeV (95% C.L.) on an associated muon-quark compositeness scale.
Autori interni: | |
Autori: | ABE F; AMIDEI D; APOLLINARI G; ATAC M; AUCHINCLOSS P; BADEN AR; BACCHETTA N; BAILEY MW; BAMBERGER A; DEBARBARO P; BARNETT BA; BARBAROGALTIERI A; BARNES VE; BAUMANN T; BEDESCHI F; BEHRENDS S; BELFORTE S; BELLETTINI G; BELLINGER J; BENJAMIN D; BENSINGER J; BERETVAS A; BERGE JP; BERTOLUCCI S; BHADRA S; BINKLEY M; BLAIR R; BLOCKER C; BOLOGNESI V; BOOTH AW; BOSWELL C; BRANDENBURG G; BROWN D; BUCKLEYGEER E; BUDD HS; BUSETTO G; BYONWAGNER A; BYRUM KL; CAMPAGNARI C; CAMPBELL M; CANER A; CAREY R; CARITHERS W; CARLSMITH D; CARROLL JT; CASHMORE R; CASTRO A; CERVELLI F; CHADWICK K; CHIARELLI G; CHINOWSKY W; CIHANGIR S; CLARK AG; CONNOR D; CONTRERAS M; COOPER J; CORDELLI M; CRANE D; CURATOLO M; DAY C; DEJONGH F; DELLAGNELLO S; DELLORSO M; DEMORTIER L; DENBY B; DERWENT PF; DEVLIN T; DIBITONTO D; DICKSON M; DRUCKER RB; EINSWEILER K; ELIAS JE; ELY R; ENO S; ERREDE S; ESPOSITO B; FLAUGHER B; FOSTER GW; FRANKLIN M; FREEMAN J; FRISCH H; FUESS T; FUKUI Y; FUNAYAMA Y; GARFINKEL AF; GAUTHIER A; GEER S; GERDES DW; GIANNETTI P; GIOKARIS N; GIROMINI P; GLADNEY L; GOLD M; GOULIANOS K; GRASSMANN H; GROSSOPILCHER C; HABER C; HAHN SR; HANDLER R; HARA K; HARRIS RM; HAUSER J; HAWK C; HESSING T; HOLLEBEEK R; HOLLOWAY L; HU P; HUBBARD B; HUFFMAN BT; HUGHES R; HURST P; HUTH J; HYLEN J; INCAGLI M; INO T; ISO H; JENSEN H; JESSOP CP; JOHNSON RP; JOSHI U; KADEL RW; KAMON T; KANDA S; KARDELIS DA; KARLINER I; KEARNS E; KEEBLE L; KEPHART R; KESTEN P; KEUP RM; KEUTELIAN H; KIM D; KIM S; KIRSCH L; KONDO K; KONIGSBERG J; KOVACS E; KUHLMANN SE; KUNS E; LAASANEN AT; LAMOUREUX JI; LEONE S; LEWIS J; LI W; LIMON P; LISS TM; LOCKYER N; LUCHINI CB; LUKENS P; MAAS P; MAESHIMA K; MANGANO M; MARRINER JP; MARIOTTI M; MARKELOFF R; MARKOSKY LA; MATTINGLY R; MCINTYRE P; MENZIONE A; MEYER T; MIKAMO S; MILLER M; MIMASHI T; MISCETTI S; MISHINA M; MIYASHITA S; MORITA Y; MOULDING S; MUELLER J; MUKHERJEE A; NAKAE LF; NAKANO I; NELSON C; NEWMANHOLMES C; NG JST; NINOMIYA M; NODULMAN L; OGAWA S; PAOLETTI R; PARA A; PARE E; PARK S; PATRICK J; PHILLIPS TJ; PTOHOS F; PLUNKETT R; PONDROM L; PROUDFOOT J; PUNZI G; QUARRIE D; RAGAN K; REDLINGER G; RHOADES J; ROACH M; RIMONDI F; RISTORI L; RODRIGO T; ROHALY T; ROODMAN A; SAKUMOTO WK; SANSONI A; SARD RD; SAVOYNAVARRO A; SCARPINE V; SCHLABACH P; SCHMIDT EE; SCHNEIDER O; SCHUB MH; SCHWITTERS R; SCRIBANO A; SEGLER S; SEIYA Y; SEKIGUCHI M; SHAPIRO M; SHAW NM; SHEAFF M; SHOCHET M; SIEGRIST J; SINERVO P; SKARHA J; SLIWA K; SMITH DA; SNIDER FD; SONG L; SPAHN M; SPHICAS P; STDENIS R; STEFANINI A; SULLIVAN G; SWARTZ RL; TAKANO M; TARTARELLI F; TAKIKAWA K; TAREM S; THERIOT D; TIMKO M; TIPTON P; TKACZYK S; TOLLESTRUP A; TONNISON J; TRISCHUK W; TURINI N; TSAY Y; UKEGAWA F; UNDERWOOD D; VEJCIK S; VIDAL R; WAGNER RG; WAGNER RL; WAINER N; WALSH J; WATTS T; WEBB R; WENDT C; WENZEL H; WESTER WC; WESTHUSING T; WHITE SN; WICKLUND AB; WILLIAMS HH; WINER BL; WYSS J; YAGIL A; YAMASHITA A; YASUOKA K; YEH GP; YOH J; YOKOYAMA M; YUN JC; ZANETTI A; ZETTI F; ZUCCHELLI S |
Titolo: | SEARCH FOR NEW GAUGE BOSONS IN PBARP COLLISIONS AT SQUARE-ROOT-S=1.8TEV |
Anno del prodotto: | 1992 |
Digital Object Identifier (DOI): | 10.1103/PhysRevLett.68.1463 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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