SEARCH FOR SQUARKS AND GLUINOS FROM (P)OVER-BAR-P COLLISIONS AT ROOT-S = 1.8 TEV

被引：107

作者：

ABE, F

AMIDEI, D

ANWAYWIESE, C

APOLLINARI, G

ATAC, M

AUCHINCLOSS, P

AZZI, P

BADEN, AR

BACCHETTA, N

BADGETT, W

BAILEY, MW

BAMBERGER, A

DEBARBARO, P

BARBAROGALTIERI, A

BARNES, VE

BARNETT, BA

BAUER, G

BAUMANN, T

BEDESCHI, F

BEHRENDS, S

BELFORTE, S

BELLETTINI, G

BELLINGER, J

BENJAMIN, D

BENLLOCH, J

BENSINGER, J

BERETVAS, A

BERGE, JP

BERTOLUCCI, S

BIERY, K

BHADRA, S

BINKLEY, M

BISELLO, D

BLAIR, R

BLOCKER, C

BODEK, A

BOLOGNESI, V

BOOTH, AW

BOSWELL, C

BRANDENBURG, G

BROWN, D

BUCKLEYGEER, E

BUDD, HS

BUSETTO, G

BYONWAGNER, A

BYRUM, KL

CAMPAGNARI, C

CAMPBELL, M

CANER, A

CAREY, R

机构：

[1] UNIV PENN,PHILADELPHIA,PA 19104

[2] ARGONNE NATL LAB,ARGONNE,IL 60439

[3] DUKE UNIV,DURHAM,NC 27706

[4] IST NAZL FIS NUCL,LAB NAZL FRASCATI,FRASCATI,ITALY

[5] PURDUE UNIV,W LAFAYETTE,IN 47907

[6] BRANDEIS UNIV,WALTHAM,MA 02254

[7] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

[8] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218

[9] UNIV CALIF LOS ANGELES,LOS ANGELES,CA 90024

[10] HARVARD UNIV,CAMBRIDGE,MA 02138

[11] MIT,CAMBRIDGE,MA 02139

[12] UNIV PADUA,IST NAZL FIS NUCL,I-35131 PADUA,ITALY

[13] TUFTS UNIV,MEDFORD,MA 02155

[14] RUTGERS STATE UNIV,PISCATAWAY,NJ 08854

[15] ROCKEFELLER UNIV,NEW YORK,NY 10021

[16] UNIV ROCHESTER,ROCHESTER,NY 14627

[17] TEXAS A&M UNIV SYST,COLL STN,TX 77843

[18] UNIV WISCONSIN,MADISON,WI 53706

[19] LAWRENCE BERKELEY LAB,BERKELEY,CA 94720

[20] UNIV CHICAGO,CHICAGO,IL 60637

[21] UNIV ILLINOIS,URBANA,IL 61801

[22] UNIV MICHIGAN,ANN ARBOR,MI 48109

[23] UNIV TSUKUBA,TSUKUBA,IBARAKI 305,JAPAN

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.69.3439

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have analyzed events with jets and large missing transverse energy produced in ppBAR collisions at square-root s = 1.8 TeV. The observed event rate is consistent with standard model predictions. In a version of the supersymmetry (SUSY) model with a light photino (m(gamma) < 15 Gev/c2) and no cascade decays, we exclude at the 90% confidence level the existence of squarks and gluinos with masses less than 126 and 141 GeV/c2, respectively. The mass limits are lower with other choices of the SUSY parameters. An example is presented.

引用

页码：3439 / 3443

页数：5

共 50 条

[1] SEARCH FOR SQUARKS AND GLUINOS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV
ABACHI, S
ABBOTT, B
ABOLINS, M
ACHARYA, BS
ADAM, I
ADAMS, DL
ADAMS, M
AHN, S
AIHARA, H
ALITTI, J
ALVAREZ, G
ALVES, GA
AMIDI, E
AMOS, N
ANDERSON, EW
ARONSON, SH
ASTUR, R
AVERY, RE
BADEN, A
BALAMURALI, V
BALDERSTON, J
BALDIN, B
BANTLY, J
BARTLETT, JF
BAZIZI, K
BENDICH, J
BERI, SB
BERTRAM, I
BEZZUBOV, VA
BHAT, PC
BHATNAGAR, V
BHATTACHARJEE, M
BISCHOFF, A
BISWAS, N
BLAZEY, G
BLESSING, S
BOEHNLEIN, A
BOJKO, NI
BORCHERDING, F
BORDERS, J
BOSWELL, C
BRANDT, A
BROCK, R
BROSS, A
BUCHHOLZ, D
BURTOVOI, VS
BUTLER, JM
CASEY, D
CASTILLAVALDEZ, H
CHAKRABORTY, D
PHYSICAL REVIEW LETTERS, 1995, 75 (04) : 618 - 623
[2] DIFFRACTION DISSOCIATION IN (P)OVER-BAR-P COLLISIONS AT ROOT-S=1.8 TEV
AMOS, NA
AVILA, C
BAKER, WF
BERTANI, M
BLOCK, MM
DIMITROYANNIS, DA
EARTLY, DP
ELLSWORTH, RW
GIACOMELLI, G
GOMEZ, B
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GUSS, CM
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OREAR, J
PRUSS, SM
RUBINSTEIN, R
SADR, S
SANABRIA, JC
SHUKLA, S
SPAGNOLI, M
VERONESI, I
ZUCCHELLI, S
PHYSICS LETTERS B, 1993, 301 (2-3) : 313 - 316
[3] Search for squarks and gluinos in p p over-bar collisions at roots = 1.8 TeV
Phys Rev Lett, 4 (618):
[4] MEASUREMENT OF JET SHAPES IN (P)OVER-BAR-P COLLISIONS AT ROOT-S = 1.8 TEV
ABE, F
AMIDEI, D
ANWAYWIESE, C
APOLLINARI, G
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BISELLO, D
BLAIR, R
BLOCKER, C
BODEK, A
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CARITHERS, W
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PHYSICAL REVIEW LETTERS, 1993, 70 (06) : 713 - 717
[5] SEARCH FOR NEW GAUGE BOSONS DECAYING INTO DIELECTRONS IN (P)OVER-BAR-P COLLISIONS AT ROOT-S=1.8 TEV
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ANWAYWIESE, C
APOLLINARI, G
ARETI, H
ATAC, M
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BORTOLETTO, D
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PHYSICAL REVIEW D, 1995, 51 (03): : R949 - R953
[6] SEARCH FOR 1ST-GENERATION LEPTOQUARKS IN (P)OVER-BAR-P COLLISIONS AT ROOT-S=1.8TEV
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ATAC, M
AUCHINCLOSS, P
AZZI, P
BADEN, AR
BACCHETTA, N
BADGETT, W
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BAMBERGER, A
DEBARBARO, P
BARBAROGALTIERI, A
BARNES, VE
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BELFORTE, S
BELLETTINI, G
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BERTOLUCCI, S
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BRANDENBURG, G
BROWN, D
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BUDD, HS
BUSETTO, G
BYONWAGNER, A
BYRUM, KL
CAMPAGNARI, C
CAMPBELL, M
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PHYSICAL REVIEW D, 1993, 48 (09): : R3939 - R3944
[7] EVIDENCE FOR TOP-QUARK PRODUCTION IN (P)OVER-BAR-P COLLISIONS AT ROOT-S=1.8 TEV
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AUSTRALIAN JOURNAL OF PHYSICS, 1995, 48 (02): : 207 - 216
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ARETI, H
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BAUMANN, T
BEDESCHI, F
BEHRENDS, S
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BELLETTINI, G
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BENSINGER, J
BENTON, D
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BISELLO, D
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[9] Search for third generation leptoquarks in (p)over-bar-p collisions at root s=1.8 TeV
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Barnes, VE
Barnett, BA
Barone, M
Barzi, E
Bauer, G
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Behrends, S
Belforte, S
Bellettini, G
Bellinger, J
Benjamin, D
Benlloch, J
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Berryhill, J
Bertolucci, S
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PHYSICAL REVIEW LETTERS, 1997, 78 (15) : 2906 - 2911
[10] Search for light top squarks in p(p)over-bar collisions at root s=1.8 TeV
Abachi, S
Abbott, B
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Balamurali, V
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Burtovoi, VS
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Casey, D
PHYSICAL REVIEW LETTERS, 1996, 76 (13) : 2222 - 2227

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