Search for new particles decaying to dijets at CDF

被引:129
作者
Abe, F
Akimoto, H
Akopian, A
Albrow, MG
Amendolia, SR
Amidei, D
Antos, J
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
Barone, M
Barzi, E
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Bellettini, 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 USA
[2] UNIV BOLOGNA, IST NAZL FIS NUCL, I-40127 BOLOGNA, ITALY
[3] BRANDEIS UNIV, WALTHAM, MA 02266 USA
[4] UNIV CALIF LOS ANGELES, LOS ANGELES, CA 90024 USA
[5] UNIV CHICAGO, CHICAGO, IL 60638 USA
[6] DUKE UNIV, DURHAM, NC 28708 USA
[7] FERMILAB NATL ACCELERATOR LAB, BATAVIA, IL 60510 USA
[8] UNIV FLORIDA, GAINESVILLE, FL 33611 USA
[9] IST NAZL FIS NUCL, LAB NAZL FRASCATI, I-00044 FRASCATI, ITALY
[10] UNIV GENEVA, CH-1211 GENEVA 4, SWITZERLAND
[11] HARVARD UNIV, CAMBRIDGE, MA 02138 USA
[12] HIROSHIMA UNIV, HIGASHIHIROSHIMA 724, JAPAN
[13] UNIV ILLINOIS, URBANA, IL 61801 USA
[14] MCGILL UNIV, INST PARTICLE PHYS, MONTREAL, PQ H3A 2T8, CANADA
[15] UNIV TORONTO, TORONTO, ON M5S 1A7, CANADA
[16] JOHNS HOPKINS UNIV, BALTIMORE, MD 21218 USA
[17] ERNEST ORLANDO LAWRENCE BERKELEY NATL LAB, BERKELEY, CA 94720 USA
[18] MIT, CAMBRIDGE, MA 02139 USA
[19] UNIV MICHIGAN, ANN ARBOR, MI 48109 USA
[20] MICHIGAN STATE UNIV, E LANSING, MI 48824 USA
[21] UNIV NEW MEXICO, ALBUQUERQUE, NM 87132 USA
[22] OHIO STATE UNIV, COLUMBUS, OH 43320 USA
[23] OSAKA CITY UNIV, OSAKA 588, JAPAN
[24] UNIV PADUA, IST NAZL FIS NUCL, I-36132 PADUA, ITALY
[25] UNIV PENN, PHILADELPHIA, PA 19104 USA
[26] UNIV PISA, IST NAZL FIS NUCL, I-56100 PISA, ITALY
[27] SCUOLA NORMALE SUPER PISA, I-56100 PISA, ITALY
[28] UNIV PITTSBURGH, PITTSBURGH, PA 15270 USA
[29] PURDUE UNIV, W LAFAYETTE, IN 47907 USA
[30] UNIV ROCHESTER, ROCHESTER, NY 14628 USA
[31] ROCKEFELLER UNIV, NEW YORK, NY 10021 USA
[32] RUTGERS STATE UNIV, PISCATAWAY, NJ 08854 USA
[33] ACAD SINICA, TAIPEI 11530, TAIWAN
[34] TEXAS A&M UNIV, COLLEGE STN, TX 77843 USA
[35] TEXAS TECH UNIV, LUBBOCK, TX 79409 USA
[36] UNIV TSUKUBA, TSUKUBA, IBARAKI 315, JAPAN
[37] TUFTS UNIV, MEDFORD, MA 02155 USA
[38] UNIV WISCONSIN, MADISON, WI 53806 USA
[39] YALE UNIV, NEW HAVEN, CT 06511 USA
关键词
D O I
10.1103/PhysRevD.55.R5263
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We have used 106 pb(-1) of data collected with the Collider Detector at Fermilab to search for new particles decaying to dijets. We exclude at the 95% confidence level models containing the following new particles: axigluons and flavor universal colorons with a mass between 200 and 980 GeV/c(2), excited quarks with a mass between 80 and 570 GeV/c(2) and between 580 and 760 GeV/c(2), color octet techni-rho's with a mass between 260 and 480 GeV/c(2), W' bosons with a mass between 300 and 420 GeV/c(2), and E-6 diquarks with a mass between 290 and 420 GeV/c(2).
引用
收藏
页码:R5263 / R5268
页数:6
相关论文
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