SEARCH FOR NEW PARTICLES DECAYING TO DIJETS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

被引:64
|
作者
ABE, F
ALBROW, MG
AMENDOLIA, SR
AMIDEI, D
ANTOS, J
ANWAYWIESE, C
APOLLINARI, G
ARETI, H
ATAC, M
AUCHINCLOSS, P
AZFAR, F
AZZI, P
BACCHETTA, N
BADGETT, W
BAILEY, MW
BAO, J
DEBARBARO, P
BARBAROGALTIERI, A
BARNES, VE
BARNETT, BA
BARTALINI, P
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
BERTOLUCCI, S
BHATTI, A
BIERY, K
BINKLEY, M
BIRD, F
BISELLO, D
BLAIR, RE
BLOCKER, C
BODEK, A
BOKHARI, W
BOLOGNESI, V
BORTOLETTO, D
BOSWELL, C
BOULOS, T
BRANDENBURG, G
BROMBERG, C
机构
[1] UNIV BOLOGNA, IST NAZL FIS NUCL, I-40126 BOLOGNA, ITALY
[2] BRANDEIS UNIV, WALTHAM, MA 02254 USA
[3] UNIV CALIF LOS ANGELES, LOS ANGELES, CA 90024 USA
[4] UNIV CHICAGO, CHICAGO, IL 60637 USA
[5] DUKE UNIV, DURHAM, NC 27708 USA
[6] FERMILAB NATL ACCELERATOR LAB, BATAVIA, IL 60510 USA
[7] IST NAZL FIS NUCL, LAB NAZL FRASCATI, I-00044 FRASCATI, ITALY
[8] HARVARD UNIV, CAMBRIDGE, MA 02138 USA
[9] UNIV ILLINOIS, URBANA, IL 61801 USA
[10] MCGILL UNIV, INST PARTICLE PHYS, MONTREAL, PQ H3A 2T8, CANADA
[11] UNIV TORONTO, TORONTO, ON M5S 1A7, CANADA
[12] JOHNS HOPKINS UNIV, BALTIMORE, MD 21218 USA
[13] NATL LAB HIGH ENERGY PHYS, TSUKUBA, IBARAKI 305, JAPAN
[14] UNIV CALIF BERKELEY, LAWRENCE BERKELEY LAB, BERKELEY, CA 94720 USA
[15] MIT, CAMBRIDGE, MA 02139 USA
[16] UNIV MICHIGAN, ANN ARBOR, MI 48109 USA
[17] MICHIGAN STATE UNIV, E LANSING, MI 48824 USA
[18] UNIV NEW MEXICO, ALBUQUERQUE, NM 87131 USA
[19] OSAKA CITY UNIV, OSAKA 588, JAPAN
[20] UNIV PADUA, IST NAZL FIS NUCL, I-35131 PADUA, ITALY
[21] UNIV PENN, PHILADELPHIA, PA 19104 USA
[22] UNIV PITTSBURGH, PITTSBURGH, PA 15260 USA
[23] UNIV PISA, IST NAZL FIS NUCL, I-56100 PISA, ITALY
[24] SCUOLA NORMALE SUPER PISA, I-56100 PISA, ITALY
[25] PURDUE UNIV, W LAFAYETTE, IN 47907 USA
[26] UNIV ROCHESTER, ROCHESTER, NY 14627 USA
[27] ROCKEFELLER UNIV, NEW YORK, NY 10021 USA
[28] RUTGERS STATE UNIV, PISCATAWAY, NJ 08854 USA
[29] ACAD SINICA, TAIPEI 11529, TAIWAN
[30] SUPERCONDUCTING SUPER COLLIDER LAB, DALLAS, TX 75237 USA
[31] TEXAS A&M UNIV, COLLEGE STN, TX 77843 USA
[32] TEXAS TECH UNIV, LUBBOCK, TX 79409 USA
[33] UNIV TSUKUBA, TSUKUBA, IBARAKI 305, JAPAN
[34] TUFTS UNIV, MEDFORD, MA 02155 USA
[35] UNIV WISCONSIN, MADISON, WI 53706 USA
[36] YALE UNIV, NEW HAVEN, CT 06511 USA
关键词
D O I
10.1103/PhysRevLett.74.3538
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have used 19 pb-1 of data collected with the Collider Detector at Fermilab to search for new particles decaying to dijets. We exclude at 95% confidence level models containing the following new particles: axigluons with mass between 200 and 870 GeV/ c2, excited quarks with mass between 80 and 570 GeV/ c2, and color octet technirhos with mass between 320 and 480 GeV/ c2. © 1995 The American Physical Society.
引用
收藏
页码:3538 / 3543
页数:6
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