Measurement of b(b)over-bar production correlations B-0(B)over-bar(0) mixing, and a limit on epsilon(B) in p(p)over-bar collisions at root s=1.8 TeV

被引:91
作者
Abe, F
Akimoto, H
Akopian, A
Albrow, MG
Amendolia, SR
Amidei, D
Antos, J
AnwayWiese, C
Aota, S
Apollinari, G
Asakawa, T
Ashmanskas, W
Atac, M
Azfar, F
AzziBacchetta, P
Bacchetta, N
Badgett, W
Bagdasarov, S
Bailey, MW
Bao, J
deBarbaro, P
BarbaroGaltieri, A
Barnes, VE
Barnett, BA
Barzi, E
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Belletini, G
Bellinger, J
Benjamin, D
Benlloch, J
Bensinger, J
Benton, D
Beretvas, A
Berge, JP
Berryhill, J
Bertolucci, S
Bevensee, B
Bhatti, A
Biery, K
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Bodek, A
Bokhari, W
Bolognesi, V
机构
[1] ARGONNE NATL LAB,ARGONNE,IL 60439
[2] UNIV BOLOGNA,IST NAZL FIS NUCL,I-40126 BOLOGNA,ITALY
[3] BRANDEIS UNIV,WALTHAM,MA 02254
[4] UNIV CALIF LOS ANGELES,LOS ANGELES,CA 90024
[5] UNIV CHICAGO,CHICAGO,IL 60637
[6] FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510
[7] DUKE UNIV,DURHAM,NC 27708
[8] IST NAZL FIS NUCL,LAB NAZL FRASCATI,I-00044 FRASCATI,ITALY
[9] UNIV GENEVA,CH-1211 GENEVA 4,SWITZERLAND
[10] HARVARD UNIV,CAMBRIDGE,MA 02138
[11] HIROSHIMA UNIV,HIGASHIHIROSHIMA 724,JAPAN
[12] UNIV ILLINOIS,URBANA,IL 61801
[13] MCGILL UNIV,INST PARTICLE PHYS,MONTREAL,PQ H3A 2T8,CANADA
[14] UNIV TORONTO,TORONTO,ON M5S 1A7,CANADA
[15] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218
[16] ERNEST ORLAND LAWRENCE BERKELY LAB,BERKELEY,CA 94720
[17] MIT,CAMBRIDGE,MA 02139
[18] UNIV MICHIGAN,ANN ARBOR,MI 48109
[19] MICHIGAN STATE UNIV,E LANSING,MI 48824
[20] UNIV NEW MEXICO,ALBUQUERQUE,NM 87131
[21] OSAKA CITY UNIV,OSAKA 588,JAPAN
[22] UNIV PADUA,IST NAZL FIS NUCL,I-35131 PADUA,ITALY
[23] UNIV PENN,PHILADELPHIA,PA 19104
[24] UNIV PISA,IST NAZL FIS NUCL,I-56100 PISA,ITALY
[25] SCUOLA NORMALE SUPER PISA,I-56100 PISA,ITALY
[26] UNIV PITTSBURGH,PITTSBURGH,PA 15260
[27] PURDUE UNIV,W LAFAYETTE,IN 47907
[28] UNIV ROCHESTER,ROCHESTER,NY 14627
[29] ROCKEFELLER UNIV,NEW YORK,NY 10021
[30] RUTGERS STATE UNIV,PISCATAWAY,NJ 08854
[31] ACAD SINICA,TAIPEI 11529,TAIWAN
[32] TEXAS A&M UNIV,COLLEGE STN,TX 77843
[33] TEXAS TECH UNIV,LUBBOCK,TX 79409
[34] UNIV TSUKUBA,TSUKUBA,IBARAKI 305,JAPAN
[35] TUFTS UNIV,MEDFORD,MA 02155
[36] UNIV WISCONSIN,MADISON,WI 53706
[37] YALE UNIV,NEW HAVEN,CT 06511
来源
PHYSICAL REVIEW D | 1997年 / 55卷 / 05期
关键词
D O I
10.1103/PhysRevD.55.2546
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present measurements of correlated <b(b)over bar> cross sections, <mu-(mu)over bar> correlations, the average <B-0(B-0)over bar> parameter <(chi)over bar>, and a limit on the CP-violating parameter epsilon(B). For these measurements, we use muon pairs from <b(b)over bar> double semileptonic decays. The data used in this analysis were taken with the Collider Detector at Ferrnilab and represent an integrated luminosity of 17.4 +/- 0.6 pb(-1). The results concerning <b(b)over bar> production correlations are compared to predictions of next-to-leading order QCD computations.
引用
收藏
页码:2546 / 2558
页数:13
相关论文
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