Supersymmetry signatures with tau jets at the Fermilab Tevatron

被引：25

作者：

Lykken, JD ^{[1
]}

Matchev, KT ^{[1
]}

机构：

[1] Fermilab Natl Accelerator Lab, Dept Theoret Phys, POB 500, Batavia, IL 60510 USA

来源：

PHYSICAL REVIEW D | 2000年 / 61卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.61.015001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the supersymmetry reach of the Fermilab Tevatron in channels containing both isolated leptons and identified tau jets. In the must challenging case, where the branching ratios of gauginos to taus dominate, we find that searches for two leptons, a tau jet and a large amount of missing transverse energy have a much better reach than the classic trilepton signature. With a total integrated luminosity of L greater than or similar to 4fb(-1), the Tevatron will start extending the expected CERN LEP-II reach for supersymmetry.

引用

页数：4

共 29 条

[1] Determination of the π±p→π±π+n cross section near threshold
Lange, JB
Duncan, F
Ambardar, A
Feltham, A
Hofman, G
Johnson, RR
Jones, G
Pavan, M
Raywood, KJ
Vetterli, D
Brack, JT
Ottewell, D
Smith, GR
Sevior, ME
[J]. PHYSICAL REVIEW LETTERS, 1998, 80 (08) : 1597 - 1600
[2] MEASUREMENT OF THE RATIO BETA(W-]TAU-NU)/BETA(W-]E-NU) IN P(P)BAR COLLISIONS AT ROOT-S=1.8 TEV
ABE, F
AMIDEI, D
APOLLINARI, G
ATAC, M
AUCHINCLOSS, P
BADEN, AR
BACCHETTA, N
BAILEY, MW
BAMBERGER, A
DEBARBARO, P
BARNETT, BA
BARBAROGALTIERI, A
BARNES, VE
BAUMANN, T
BEDESCHI, F
BEHRENDS, S
BELFORTE, S
BELLETTINI, G
BELLINGER, J
BENJAMIN, D
BENSINGER, J
BERETVAS, A
BERGE, JP
BERTOLUCCI, S
BHADRA, S
BINKLEY, M
BLAIR, R
BLOCKER, C
BLOOM, K
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
CARITHERS, W
CARLSMITH, D
CARROLL, JT
CASHMORE, R
CASTRO, A
CERVELLI, F
CHADWICK, K
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (23) : 3398 - 3402
[3] Search for charged Higgs boson decays of the top quark using hadronic decays of the tau lepton
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
[J]. PHYSICAL REVIEW LETTERS, 1997, 79 (03) : 357 - 362
[4] The mu tau and e tau decays of top quark pairs produced in p(p)over-bar collisions at root s = 1.8 TeV
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
[J]. PHYSICAL REVIEW LETTERS, 1997, 79 (19) : 3585 - 3590
[5] Search for third generation leptoquarks in (p)over-bar-p collisions at root s=1.8 TeV
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
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
[J]. PHYSICAL REVIEW LETTERS, 1997, 78 (15) : 2906 - 2911
[6] Multiple photon monte carlo simulation for polarized Moller scattering with Yennie-Fraustchi-Suura exponentiation at high energies
Jadach, S
Ward, BFL
[J]. PHYSICAL REVIEW D, 1996, 54 (01): : 743 - 749
[7] Search for third-generation leptoquarks from technicolor models in p(p)over-bar collisions at √s = 1.8 TeV
Abe, F
Akimoto, H
Akopian, A
Albrow, MG
Amadon, A
Amendolia, SR
Amidei, D
Antos, J
Aota, S
Apollinari, G
Arisawa, T
Asakawa, T
Ashmanskas, W
Atac, M
Azzi-Bacchetta, P
Bacchetta, N
Bagdasarov, S
Bailey, MW
de Barbaro, P
Barbaro-Galtieri, A
Barnes, VE
Barnett, BA
Barone, M
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Bellettini, G
Bellinger, J
Benjamin, D
Bensinger, J
Beretvas, A
Berge, JP
Berryhill, J
Bertolucci, S
Bettelli, S
Bevensee, B
Bhatti, A
Biery, K
Bigongiari, C
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Bloom, K
Blusk, S
Bodek, A
Bokhari, W
Bolla, G
[J]. PHYSICAL REVIEW LETTERS, 1999, 82 (16) : 3206 - 3211
[8] Abe F, 1998, PHYS REV LETT, V80, P5275, DOI 10.1103/PhysRevLett.80.5275
[9] Supersymmetry reach of Fermilab Tevatron upgrades:: The large tan β case -: art. no. 075008
Baer, H
Chen, CH
Drees, M
Paige, F
Tata, X
[J]. PHYSICAL REVIEW D, 1998, 58 (07):
[10] Collider phenomenology for supersymmetry with large tan beta
Baer, H
Chen, CH
Drees, M
Paige, F
Tata, X
[J]. PHYSICAL REVIEW LETTERS, 1997, 79 (06) : 986 - 989

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