The mu tau and e tau decays of top quark pairs produced in p(p)over-bar collisions at root s = 1.8 TeV

被引：33

作者：

Abe, F ^{[18
]}

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

[2] UNIV BOLOGNA,IST NAZL FIS NUCL,I-40127 BOLOGNA,ITALY

[3] BRANDEIS UNIV,WALTHAM,MA 02264

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

[5] UNIV CHICAGO,CHICAGO,IL 60638

[6] DUKE UNIV,DURHAM,NC 28708

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

[8] UNIV FLORIDA,GAINESVILLE,FL 33611

[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

[12] HIROSHIMA UNIV,HIGASHIHIROSHIMA 724,JAPAN

[13] UNIV ILLINOIS,URBANA,IL 61801

[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

[17] UNIV KARLSRUHE,D-76128 KARLSRUHE,GERMANY

[18] NATL LAB HIGH ENERGY PHYS,KEK,TSUKUBA,IBARAKI 315,JAPAN

[19] ERNESTO ORLANDO LAWRENCE BERKELEY NATL LAB,BERKELEY,CA 94720

[20] MIT,CAMBRIDGE,MA 02139

[21] UNIV MICHIGAN,ANN ARBOR,MI 48109

[22] MICHIGAN STATE UNIV,E LANSING,MI 48824

[23] UNIV NEW MEXICO,ALBUQUERQUE,NM 87132

[24] OHIO STATE UNIV,COLUMBUS,OH 43210

[25] OSAKA CITY UNIV,OSAKA 588,JAPAN

[26] UNIV PADUA,IST NAZL FIS NUCL,SEZ PADOVA,I-36132 PADUA,ITALY

[27] UNIV PENN,PHILADELPHIA,PA 19104

[28] UNIV PISA,IST NAZL FIS NUCL,I-56100 PISA,ITALY

[29] SCUOLA NORMALE SUPER PISA,I-56100 PISA,ITALY

[30] UNIV PITTSBURGH,PITTSBURGH,PA 15270

[31] PURDUE UNIV,W LAFAYETTE,IN 47907

[32] UNIV ROCHESTER,ROCHESTER,NY 14628

[33] ROCKEFELLER UNIV,NEW YORK,NY 10021

[34] RUTGERS STATE UNIV,PISCATAWAY,NJ 08854

[35] ACAD SINICA,TAIPEI 11530,TAIWAN

[36] TEXAS A&M UNIV,COLLEGE STN,TX 77843

[37] TEXAS TECH UNIV,LUBBOCK,TX 79409

[38] UNIV TSUKUBA,TSUKUBA,IBARAKI 315,JAPAN

[39] TUFTS UNIV,MEDFORD,MA 02155

[40] UNIV WISCONSIN,MADISON,WI 53806

[41] YALE UNIV,NEW HAVEN,CT 06511

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.79.3585

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a search for dilepton events from t (t) over bar production with one electron or muon and one hadronically decaying tau lepton from the decay t (t) over bar --> (l nu(l))(tau nu(tau))b (b) over bar, (l = e, mu)(-), using the Collider Detector at Fermilab. In a 109 pb(-1) data sample of p (p) over bar collisions at root s = 1.8 TeV we expect similar to 1 signal event and a total background of similar to 2 events; we observe 4 candidate events (2 e tau and 2 mu tau). Three of these events have jets identified as b candidates, compared to an estimated background of 0.28 +/- 0.02 events. [S0031-9007(97)04295-6].

引用

页码：3585 / 3590

页数：6

共 50 条

[1] SEARCH FOR THE TOP-QUARK 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
ALVAREZ, G
ALVES, GA
AMOS, N
ANDERSON, EW
ANTIPOV, Y
ARONSON, SH
ASTUR, R
AVERY, RE
BADEN, A
BALAMURALI, V
BALDERSTON, J
BALDIN, B
BANTLY, J
BARTLETT, JF
BAZIZI, K
BEHNKE, T
BENDICH, J
BERI, SB
BEZZUBOV, V
BHAT, PC
BHATNAGAR, V
BISWAS, N
BLAZEY, G
BLESSING, S
BOEHNLEIN, A
BORCHERDING, F
BORDERS, J
BOZKO, N
BRANDT, A
BROCK, R
BROSS, A
BUCHHOLZ, D
BURTOVOI, V
BUTLER, JM
CALLOT, OH
CASTILLAVALDEZ, H
CHAKRABORTY, D
CHEKULAEV, S
CHEN, J
CHEN, LP
CHEN, W
PHYSICAL REVIEW LETTERS, 1994, 72 (14) : 2138 - 2142
[2] EVIDENCE FOR TOP-QUARK PRODUCTION IN P(OVER-BAR)-P COLLISIONS AT ROOT=1.8-TEV
ABE, F
ALBROW, MG
AMENDOLIA, SR
AMIDEI, D
ANTOS, J
ANWAYWIESE, C
APOLLINARI, G
ARETI, H
AUCHINCLOSS, P
AUSTERN, M
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
BOLOGNESI, V
BORTOLETTO, D
BOSWELL, C
BOULOS, T
BRANDENBURG, G
BUCKLEYGEER, E
BUDD, HS
PHYSICAL REVIEW LETTERS, 1994, 73 (02) : 225 - 231
[3] Search for scalar top quark production in p)(p)over-bar collisions at √ s=1.8 TeV
Affolder, T
Akimoto, H
Akopian, A
Albrow, MG
Amaral, P
Amendolia, SR
Amidei, D
Anikeev, K
Antos, J
Apollinari, G
Arisawa, T
Asakawa, T
Ashmanskas, W
Atac, M
Azfar, F
Azzi-Bacchetta, P
Bacchetta, N
Bailey, MW
Bailey, S
de Barbaro, P
Barbaro-Galtieri, A
Barnes, VE
Barnett, BA
Barone, M
Bauer, G
Bedeschi, F
Belforte, S
Bellettini, G
Bellinger, J
Benjamin, D
Bensinger, J
Beretvas, A
Berge, JP
Berryhill, J
Bertolucci, S
Bevensee, B
Bhatti, A
Bigongiari, C
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Bloom, K
Blumenfeld, B
Blusk, SR
Bocci, A
Bodek, A
Bokhari, W
Bolla, G
Bonushkin, Y
PHYSICAL REVIEW LETTERS, 2000, 84 (23) : 5273 - 5278
[4] Search for light top squarks 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
Bloom, P
Boehnlein, A
Bojko, NI
Borcherding, F
Borders, J
Boswell, C
Brandt, A
Brock, R
Bross, A
Buchholz, D
Burtovoi, VS
Butler, JM
Carvalho, W
Casey, D
PHYSICAL REVIEW LETTERS, 1996, 76 (13) : 2222 - 2227
[5] Search for flavor-changing neutral current decays of the top quark in p(p)over-bar collisions at √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
Azzi-Bacchetta, P
Bacchetta, N
Badgett, W
Bagdasarov, S
Bailey, MW
Bao, J
de Barbaro, P
Barbaro-Galtieri, 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
Bettelli, S
Bevensee, B
Bhatti, A
Biery, K
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Bodek, A
Bokhari, W
PHYSICAL REVIEW LETTERS, 1998, 80 (12) : 2525 - 2530
[6] CHARGE ASYMMETRY IN W-BOSON DECAYS PRODUCED IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV
ABE, F
ALBROW, MG
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
BUCKLEYGEER, E
BUDD, HS
PHYSICAL REVIEW LETTERS, 1995, 74 (06) : 850 - 854
[7] Search for neutral Higgs bosons decaying to tau pairs in p(p)over-bar collisions at √s=1.96 TeV
Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Agelou, M.
Agram, J. -L.
Ahn, S. H.
Ahsan, M.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Anastasoaie, M.
Andeen, T.
Anderson, S.
Andrieu, B.
Anzelc, M. S.
Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Jesus, A. C. S. Assis
Atramentov, O.
Autermann, C.
Avila, C.
Ay, C.
Badaud, F.
Baden, A.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, P.
Banerjee, S.
Barberis, E.
Bargassa, P.
Baringer, P.
Barnes, C.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bauer, D.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
Bellantoni, L.
Bellavance, A.
PHYSICAL REVIEW LETTERS, 2006, 97 (12)
[8] SEARCH FOR HIGH-MASS TOP-QUARK PRODUCTION 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
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
BEHNKE, T
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
CALLOT, O
CASEY, D
CASTILLAVALDEZ, H
PHYSICAL REVIEW LETTERS, 1995, 74 (13) : 2422 - 2426
[9] J/Psi production 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
Bloom, P
Boehnlein, A
Bojko, NI
Borcherding, F
Borders, J
Boswell, C
Brandt, A
Brock, R
Bross, A
Buchholz, D
Burtovoi, VS
Butler, JM
Carvalho, W
Casey, D
PHYSICS LETTERS B, 1996, 370 (1-2) : 239 - 248
[10] Measurement of correlated mu-(b)over-bar jet cross sections in p(p)over-bar collisions at root s=1.8 TeV
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
PHYSICAL REVIEW D, 1996, 53 (03): : 1051 - 1065

← 1 2 3 4 5 →