STUDY OF HADRONIC DECAYS OF THE Z0 BOSON

被引:0
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作者
AARNIO, P
ABREU, P
ADAM, W
ADAMI, F
ADRIANOS, P
ADYE, T
ALEKSEEV, GD
ALLABY, JV
ALLEN, P
ALLPORT, P
ALMEHED, S
ALVSVAAG, SJ
AMALDI, U
ANASSONTZIS, E
ANTILOGUS, P
APEL, WD
ASMAN, B
ASTESAN, F
FERRERES, CA
AUGUSTIN, JE
AUGUSTINUS, A
BAILLON, P
BARAO, F
BARBIELLINI, G
BARDIN, DY
BARLAG, S
BARLOW, J
BARONCELLI, A
BARRANCOLUQUE, M
BARREIRA, G
BARRING, O
BARTL, W
BATES, MJ
BAUBILLIER, M
BECKS, KH
BEESTON, CJ
BELL, W
BELOKOPYTOV, J
BELTRAN, P
BENEDIC, D
BENLLOCH, JM
BERGGREN, M
BERTRAND, D
BIAGI, S
BIANCHI, F
BIBBY, JH
BILENKY, M
BILLOIR, P
BINGEFORS, N
BJARNE, J
机构
[1] LAB INSTRUMENTACAO & FISICA EXPTL PARTICULAS,P-1000 LISBON,PORTUGAL
[2] AUSTRIAN ACAD SCI,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA
[3] CENS,F-91191 GIF SUR YVETTE,FRANCE
[4] UNIV ATHENS,PHYS LAB,GR-10680 ATHENS,GREECE
[5] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND
[6] JOINT INST NUCL RES,MOSCOW 101000,USSR
[7] CERN,CH-1211 GENEVA 23,SWITZERLAND
[8] UNIV VALENCIA,CSIC,CTR MIXTO,INST FIS CORPUSCULAR,E-46100 VALENCIA,SPAIN
[9] UNIV LUND,DEPT PHYS,S-22363 LUND,SWEDEN
[10] UNIV BERGEN,DEPT PHYS,N-5007 BERGEN,NORWAY
[11] UNIV PARIS 11,ACCELERATEUR LINEAIRE LAB,F-91405 ORSAY,FRANCE
[12] UNIV KARLSRUHE,INST EXPTL KERNPHYS,W-7500 KARLSRUHE 1,GERMANY
[13] UNIV STOCKHOLM,INST PHYS,S-11346 STOCKHOLM,SWEDEN
[14] UNIV PARIS 06,LPNHE,F-75230 PARIS 05,FRANCE
[15] UNIV PARIS 07,LPNHE,F-75230 PARIS 05,FRANCE
[16] UNIV SANTANDER,FAC CIENCIAS,E-39005 SANTANDER,SPAIN
[17] UNIV TRIESTE,DEPARTIMENTO FIS,I-34127 TRIESTE,ITALY
[18] IST NAZL FIS NUCL,I-34127 TRIESTE,ITALY
[19] UNIV UDINE,IST FIS,I-33100 UDINE,ITALY
[20] IST NAZL FIS NUCL,IST SUPER SANITA,I-00161 ROME,ITALY
[21] UNIV ROME 2,DIPARTIMENTO FIS,I-00173 ROME,ITALY
[22] IST NAZL FIS NUCL,I-00173 ROME,ITALY
[23] UNIV OXFORD,NUCL PHYS LAB,OXFORD OX1 3RH,ENGLAND
[24] UNIV GESAMTHSCH WUPPERTAL,FACHBEREICH PHYS,W-5600 WUPPERTAL 1,GERMANY
[25] INST HIGH ENERGY PHYS,PROTVINO 142284,USSR
[26] GREEK ATOM ENERGY COMMISS,NUCL RES CTR DEMOKRITOS,GR-15310 ATHENS,GREECE
[27] CTR RECH NUCL,DIV HAUTES ENERGIES,GRP DELPHI,F-67037 STRASBOURG,FRANCE
[28] UNIV INSTELLING ANTWERP,DEPT PHYS,B-2610 WILRIJK,BELGIUM
[29] VRIJE UNIV BRUSSELS,IIHE,B-1050 BRUSSELS,BELGIUM
[30] UNIV ETAT MONS,SERV PHYS PARTICULES ELEMENTAIRES,B-7000 MONS,BELGIUM
[31] UNIV LIVERPOOL,DEPT PHYS,LIVERPOOL L69 3BX,ENGLAND
[32] UNIV TURIN,DIPARTIMENTO FIS SPERIMENTALE,I-10125 TURIN,ITALY
[33] IST NAZL FIS NUCL,I-10125 TURIN,ITALY
[34] COLL FRANCE,PHYS CORPUSCULAIRE LAB,F-75231 PARIS 05,FRANCE
[35] UNIV UPPSALA,DEPT RADIAT SCI,S-75121 UPPSALA,SWEDEN
[36] UNIV BOLOGNA,DEPARTIMENTO FIS,I-40126 BOLOGNA,ITALY
[37] IST NAZL FIS NUCL,I-40126 BOLOGNA,ITALY
[38] NATL INST NUCL PHYS & HIGH ENERGY PHYS,1009 DB AMSTERDAM,NETHERLANDS
[39] UNIV GENOA,DIPARTIMENTO FIS,I-16146 GENOA,ITALY
[40] IST NAZL FIS NUCL,I-16146 GENOA,ITALY
[41] UNIV OSLO,DEPT PHYS,N-1000 OSLO 3,NORWAY
[42] UNIV MILANO,DIPARTIMENTO FIS,I-20133 MILAN,ITALY
[43] IST NAZL FIS NUCL,I-20133 MILAN,ITALY
[44] UNIV PADUA,DEPARTIMENTO FIS,I-35131 PADUA,ITALY
[45] IST NAZL FIS NUCL,I-35131 PADUA,ITALY
[46] IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011
[47] IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS,AMES,IA 50011
[48] NIELS BOHR INST,DK-2100 COPENHAGEN 0,DENMARK
[49] INST NUCL STUDIES,PL-00681 WARSAW,POLAND
[50] UNIV WARSAW,PL-00681 WARSAW,POLAND
关键词
D O I
10.1016/0370-2693(90)90445-C
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Hadronic decays of Z0 bosons are studied in the Delphi detector. Global event variables and singel particles inclusive distributions are compared with QCD-based predictions. The mean charged multiplicity is found to be 20.6±1.0 (stat+syst). The mean values of the sphericity, aplanarity, thrust, minor value, pin T and pout T are compared with values found at lower energy e+e- colliders. © 1990.
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收藏
页码:271 / 282
页数:12
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