M(B) AT M-Z

Authors
ABREU P ADAM W ADYE T ADZIC P AJINENKO I ALEKSEEV GD ALEMANY R ALLPORT PP ALMEHED S AMALDI U AMATO S ANDERSSON P ANDREAZZA A ANTILOGUS P APEL WD ARNOUD Y ASMAN B AUGUSTIN JE AUGUSTINUS A BAILLON P BAMBADE P BARAO F BARBI M BARBIELLINI G BARDIN DY BARKER G BARONCELLI A BARRING O BATES MJ BATTAGLIA M BAUBILLIER M BAUDOT J BECKS KH BEGALLI M BEILLIERE P BELOKOPYTOV Y BELOUS K BENVENUTI AC BERAT C BERGGREN M BERTINI D BERTRAND D BESANCON M BIANCHI F BIGI M BILENKY MS BILLOIR P BIZOUARD MA BLOCH D BLUME M BONESINI M BONIVENTO W BOONEKAMP M BOOTH PSL BORGLAND AW BORISOV G BOSIO C BOTNER O BOUDINOV E BOUQUET B BOURDARIOS C BOWCOCK TJV BOZOVIC I BOZZO M BRANCHINI P BRAND KD BRENKE T BRENNER RA BROWN RCA BRUCKMAN P BRUNET JM BUGGE L BURAN T BURGSMUELLER T BUSCHMANN P CABRERA S CACCIA M CALVI M ROZAS AJC CAMPORESI T CANALE V CANEPA M CARENA F CARROLL L CASO C CASTILLOGIMENEZ MV CATTAI A CAVALLO FR CHABAUD V CHARPENTIER P CHAUSSARD L CHECCHIA P CHELKOV GA CHEN M CHIERICI R CHLIAPNIKOV P CHOCHULA P CHOROWICZ V CHUDOBA J CINDRO V COLLINS P COLOMER M CONTRI R CORTINA E COSME G COSSUTTI F COWELL JH CRAWLEY HB CRENNELL D CROSETTI G MAESTRO JC CZELLAR S DAHM J DALMAGNE B DAMGAARD G DAUNCEY PD DAVENPORT M DASILVA W DEGHORAIN A DELLARICCA G DELPIERRE P DEMARIA N DEANGELIS A DEBOER W DEBRABANDERE S DECLERCQ C DELAVAISSIERE C DELOTTO B DEMIN A DEPAULA L DIJKSTRA H DICIACCIO L DIDIODATO A DJANNATI A DOLBEAU J DOROBA K DRACOS M DREES J DREES KA DRIS M DURAND JD EDSALL D EHRET R EIGEN G EKELOF T EKSPONG G ELLERT M ELSING M ENGEL JP ERZEN B SANTO ME FALK E FANOURAKIS G FASSOULIOTIS D FAYOT J FEINDT M FERRARI P FERRER A FICHET S FIRESTONE A FISCHER PA FOETH H FOKITIS E FONTANELLI F FORMENTI F FRANEK B FRODESEN AG FRUHWIRTH R FULDAQUENZER F FUSTER J GALLONI A GAMBA D GANDELMAN M GARCIA C GARCIA J GASPAR C GASPARINI U GAVILLET P GAZIS EN GELE D GERBER JP GERDYUKOV L GOKIELI R GOLOB B GONCALVES P GOPAL G GORN L GORSKI M GOUZ Y GRACCO V GRAZIANI E GREEN C GREFRATH A GRIS P GROSDIDIER G GRZELAK K GUNTHER M GUY J HAHN F HAHN S HAIDER S HAJDUK Z HALLGREN A HAMACHER K HARRIS FJ HEDBERG V HEISING S HENRIQUES R HERNANDEZ JJ HERQUET P HERR H HESSING TL HEUSER JM HIGON E HOLMGREN SO HOLT PJ HOLTHUIZEN D HOORELBEKE S HOULDEN M HRUBEC J HUET K HULTQVIST K JACKSON JN JACOBSSON R JALOCHA P JANIK R JARLSKOG C JARLSKOG G JARRY P JEANMARIE B JOHANSSON EK JONSSON L JONSSON P JORAM C JUILLOT P KAISER M KAPUSTA F KARAFASOULIS K KATSANEVAS S KATSOUFIS EC KERANEN R KHOKHLOV Y KHOMENKO BA KHOVANSKI NN KING B KJAER NJ KLAPP O KLEIN H KLUIT P KNOBLAUCH D KOKKINIAS P KORATZINOS M KORCYL K KOSTIOUKHINE V KOURKOUMELIS C KOUZNETSOV O KRAMMER M KREUTER C KRONKVIST I KRSTIC J KRUMSTEIN Z KUBINEC P KUCEWICZ W KURVINEN K LACASTA C LAKTINEH I LAMSA JW LANCERI L LANE DW LANGEFELD P LAUGIER JP LAUHAKANGAS R LEDER G LEDROIT F LEFEBURE V LEGAN CK LEISOS A LEITNER R LEMONNE J LENZEN G LEPELTIER V LESIAK T LETHUILLIER M LIBBY J LIKO D LIPNIACKA A LIPPI I LOERSTAD B LOKEN JG LOPEZ JM LOUKAS D LUTZ P LYONS L MACNAUGHTON J MAHON JR MAIO A MALMGREN TGM MALYCHEV V MANDL F MARCO J MARCO R MARECHAL B MARGONI M MARIN JC MARIOTTI C MARKOU A MARTINEZRIVERO C MARTINEZVIDAL F GARCIA SMI MATORRAS F MATTEUZZI C MATTHIAE G MAZZUCATO M MCCUBBIN M MCKAY R MCNULTY R MCPHERSON G MEDBO J MERONI C MEYER WT MIAGKOV A MICHELOTTO M MIGLIORE E MIRABITO L MITAROFF WA MJOERNMARK U MOA T MOELLER R MOENIG K MONGE MR MOREAU X MORETTINI P MUENICH K MULDERS M MUNDIM LM MURRAY WJ MURYN B MYATT G MYKLEBUST T NARAGHI F NAVARRIA FL NAVAS S NAWROCKI K NEGRI P NEMECEK S NEUFELD N NEUMANN W NEUMEISTER N NICOLAIDOU R NIELSEN BS NIEUWENHUIZEN M NIKOLAENKO V NIKOLENKO M NISS P NOMEROTSKI A NORMAND A NYGREN A OBERSCHULTEBECKMANN W OBRAZTSOV V OLSHEVSKI AG ORAVA R ORAZI G ORTUNO S OSTERBERG K OURAOU A PAGANINI P PAGANONI M PAIANO S PAIN R PALKA H PAPADOPOULOU TD PAPAGEORGIOU K PAPE L PARKES C PARODI F PARZEFALL U PASSERI A PEGORARO M PERALTA L PERNEGGER H PERNICKA M PERROTTA A PETRIDOU C PETROLINI A PHILLIPS HT PIANA G PIERRA F PIMENTA M PIOTTO E PODOBNIK T PODOBRIN O POL ME POLOK G POROPAT P POZDNIAKOV V PRIVITERA P PUKHAEVA N PULLIA A RADOJICIC D RAGAZZI S RAHMANI H RAMES J RATOFF PN READ AL REALE M REBECCHI P REDAELLI NG REGLER M REID D REINHARDT R RENTON PB RESVANIS LK RICHARD F RIDKY J RINAUDO G ROHNE O ROMERO A RONCHESE P ROSENBERG EI ROSINSKY P ROUDEAU P ROVELLI T RUHLMANNKLEIDER V RUIZ A SAARIKKO H SACQUIN Y SADOVSKY A SAJOT G SALT J SAMPSONIDIS D SANNINO M SCHNEIDER H SCHWICKERATH U SCHYNS MAE SCIOLLA G SCURI F SEAGER P SEDYKH Y SEGAR AM SEGAR AM SEITZ A SEKULIN R SHELLARD RC SHERIDAN A SIEGRIST P SILVESTRE R SIMONETTO F SISAKIAN AN SKAALI TB SMADJA G SMIRNOV N SMIRNOVA O SMITH GR SOKOLOV A SOLOVIANOV O SOSNOWSKI R SOUZASANTOS D SPASSOV T SPIRITI E SPONHOLZ P SQUARCIA S STAMPFER D STANESCU C STANIC S STAPNES S STAVITSKI I STEVENSON K STOCCHI A STRAUSS J STRUB R STUGU B SZCZEKOWSKI M SZEPTYCKA M TABARELLI T TEGENFELDT F TERRANOVA F THOMAS J TILQUIN A TIMMERMANS J TKATCHEV LG TODOROV T TODOROVA S TOET DZ TOMARADZE A TOME B TONAZZO A TORTORA L TRANSTROMER G TREILLE D TRISTRAM G TROMBINI A TRONCON C TSIROU A TURLUER ML TYAPKIN IA TYNDEL M TZAMARIAS S UEBERSCHAER B ULLALAND O UVAROV V
Citation
P. Abreu et al., M(B) AT M-Z, Physics letters. Section B, 418(3-4), 1998, pp. 430-442
Citations number
47
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
418
Issue
3-4
Year of publication
1998
Pages
430 - 442
Database
ISI
SICI code
0370-2693(1998)418:3-4<430:>2.0.ZU;2-0
Abstract
The value of the Lr quark, mass at the M-Z scale defined in the <(MS)o ver bar> renormalization scheme, m(b)(M-Z), was determined using 2.8 m illion hadronic Z decays collected during 1992-1994 by the DELPHI dete ctor to be m(b)(M-Z) = 2.67 +/- 0.25 (stat.) +/- 0.34 (frag.) +/- 0.27 (theo.) GeV/c(2). The analysis considers NLO corrections to the three -jet production rate including mass effects, and the result obtained a grees with the QCD prediction of having a running b quark mass at an e nergy scale equal to M-Z. This is the first time that such a measureme nt is performed far above the <b(b)over bar> production threshold. The study also verifies the flavour independence of tile strong coupling constant for b and light quarks within 1% accuracy. (C) 1998 Elsevier Science B.V.