Small-angle muon and bottom-quark production in p(p)over-bar collisions at √s=1.8 TeV

被引：42

作者：

Abbott, B

Abolins, M

Abramov, V

Acharya, BS

Adam, I

Adams, DL

Adams, M

Ahn, S

Akimov, V

Alves, GA

Amos, N

Anderson, EW

Baarmand, MM

Babintsev, VV

Babukhadia, L

Baden, A

Baldin, B

Banerjee, S

Bantly, J

Barberis, E

Baringer, P

Bartlett, JF

Belyaev, A

Beri, SB

Bertram, I

Bezzubov, VA

Bhat, PC

Bhatnagar, V

Bhattacharjee, M

Blazey, G

Blessing, S

Bloom, P

Boehnlein, A

Bojko, NI

Borcherding, F

Boswell, C

Brandt, A

Breedon, R

Briskin, G

Brock, R

Bross, A

Buchholz, D

Burtovoi, VS

Butler, JM

Carvalho, W

Casey, D

Casilum, Z

Castilla-Valdez, H

Chakraborty, D

Chan, KM

机构：

[1] NYU, New York, NY 10003 USA

[2] Univ Buenos Aires, Buenos Aires, DF, Argentina

[3] Ctr Brasileiro Pesquisas Fis, LAFEX, Rio De Janeiro, Brazil

[4] Univ Estado Rio De Janeiro, Rio De Janeiro, Brazil

[5] Inst High Energy Phys, Beijing 100039, Peoples R China

[6] Univ Los Andes, Bogota, Colombia

[7] Univ San Francisco, Quito, Ecuador

[8] Univ Grenoble 1, CNRS, IN2P3, Inst Nucl Sci, Grenoble, France

[9] CEA, Serv Phys Particules, DAPNIA, Saclay, France

[10] Panjab Univ, Chandigarh 160014, India

[11] Univ Delhi, Delhi 110007, India

[12] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India

[13] Kyungsung Univ, Pusan 608736, South Korea

[14] Seoul Natl Univ, Seoul, South Korea

[15] CINVESTAV, Mexico City 14000, DF, Mexico

[16] Inst Nucl Phys, Krakow, Poland

[17] Inst Theoret & Expt Phys, Moscow 117259, Russia

[18] Moscow MV Lomonosov State Univ, Moscow, Russia

[19] Inst High Energy Phys, Protvino, Russia

[20] Univ Lancaster, Lancaster, England

[21] Univ Arizona, Tucson, AZ 85721 USA

[22] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[23] Univ Calif Berkeley, Berkeley, CA 94720 USA

[24] Univ Calif Davis, Davis, CA 95616 USA

[25] Univ Calif Irvine, Irvine, CA 92697 USA

[26] Univ Calif Riverside, Riverside, CA 92521 USA

[27] Florida State Univ, Tallahassee, FL 32306 USA

[28] Univ Hawaii, Honolulu, HI 96822 USA

[29] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[30] Univ Illinois, Chicago, IL 60607 USA

[31] No Illinois Univ, De Kalb, IL 60115 USA

[32] Northwestern Univ, Evanston, IL 60208 USA

[33] Indiana Univ, Bloomington, IN 47405 USA

[34] Univ Notre Dame, Notre Dame, IN 46556 USA

[35] Purdue Univ, W Lafayette, IN 47907 USA

[36] Iowa State Univ, Ames, IA 50011 USA

[37] Univ Kansas, Lawrence, KS 66045 USA

[38] Kansas State Univ, Manhattan, KS 66506 USA

[39] Louisiana Tech Univ, Ruston, LA 71272 USA

[40] Univ Maryland, College Pk, MD 20742 USA

[41] Boston Univ, Boston, MA 02215 USA

[42] Northeastern Univ, Boston, MA 02115 USA

[43] Univ Michigan, Ann Arbor, MI 48109 USA

[44] Michigan State Univ, E Lansing, MI 48824 USA

[45] Univ Nebraska, Lincoln, NE 68588 USA

[46] Columbia Univ, New York, NY 10027 USA

[47] Univ Rochester, Rochester, NY 14627 USA

[48] SUNY Stony Brook, Stony Brook, NY 11794 USA

[49] Brookhaven Natl Lab, Upton, NY 11973 USA

[50] Langston Univ, Langston, OK 73050 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.84.5478

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This Letter describes a measurement of the muon cross section originating from b-quark decay in the forward rapidity range 2.4 < \y(mu)\ < 3.2 in p (p) over bar collisions at root s = 1.8 TeV. The data used in this analysis were collected by the DO experiment at the Fermilab Tevatron. We find that next-to-leading-order QCD calculations underestimate b-quark production by a factor of 4 in the forward rapidity region.

引用

页码：5478 / 5483

页数：6

共 20 条

[1] INCLUSIVE MU AND B-QUARK PRODUCTION CROSS-SECTIONS 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
[J]. PHYSICAL REVIEW LETTERS, 1995, 74 (18) : 3548 - 3552
[2] THE D0 DETECTOR D0 COLLABORATION
ABACHI, S
ABOLINS, M
ACHARYA, BS
ADAM, I
AHN, S
AIHARA, H
ALVAREZ, G
ALVES, GA
AMOS, N
ANDERSON, W
ANTIPOV, Y
ARONSON, SH
ASTUR, R
AVERY, RE
BADEN, A
BALDERSTON, J
BALDIN, B
BANTLY, J
BARASCH, E
BARTLETT, JF
BAZIZI, K
BEHNKE, T
BEZZUBOV, V
BHAT, PC
BLAZEY, G
BLESSING, S
BOEHNLEIN, A
BORCHERDING, F
BORDERS, J
BOZKO, N
BRANDT, A
BROCK, R
BROSS, A
BUCHHOLZ, D
BURTOVOY, V
BUTLER, JM
CALLOT, O
CHAKRABORTY, D
CHEKULAEV, S
CHEN, J
CHEN, LP
CHEN, W
CHOUDHARY, BC
CHRISTENSON, JH
CLAES, D
CLARK, AR
COBAU, WG
COCHRAN, J
COOPER, WE
CRETSINGER, C
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1994, 338 (2-3) : 185 - 253
[3] Small angle J/ψ production in p(p)over-bar collisions at √s = 1.8 TeV
Abbott, B
Abolins, M
Abramov, V
Acharya, BS
Adam, I
Adams, DL
Adams, M
Ahn, S
Aihara, H
Alves, GA
Amos, N
Anderson, EW
Astur, R
Baarmand, MM
Babintsev, VV
Babukhadia, L
Baden, A
Balamurali, V
Baldin, B
Banerjee, S
Bantly, J
Barberis, E
Baringer, P
Bartlett, JF
Belyaev, A
Beri, SB
Bertram, I
Bezzubov, VA
Bhat, PC
Bhatnagar, V
Bhattacharjee, M
Biswas, N
Blazey, G
Blessing, S
Bloom, P
Boehnlein, A
Bojko, NI
Borcherding, F
Boswell, C
Brandt, A
Breedon, R
Brock, R
Bross, A
Buchholz, D
Burtovoi, VS
Butler, JM
Carvalho, W
Casey, D
Casilum, Z
Castilla-Valdez, H
[J]. PHYSICAL REVIEW LETTERS, 1999, 82 (01) : 35 - 40
[4] MEASUREMENT OF THE B-MESON DIFFERENTIAL CROSS-SECTION D-SIGMA/DP(T) 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
[J]. PHYSICAL REVIEW LETTERS, 1995, 75 (08) : 1451 - 1455
[5] MEASUREMENT OF THE BOTTOM-QUARK PRODUCTION CROSS-SECTION USING SEMILEPTONIC DECAY ELECTRONS IN P(P)OVER-BAR COLLISIONS AT ROOT-S = 1.8 TEV
ABE, F
ALBROW, M
AMIDEI, D
ANWAYWIESE, C
APOLLINARI, G
ATAC, M
AUCHINCLOSS, P
AUSTERN, M
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
[J]. PHYSICAL REVIEW LETTERS, 1993, 71 (04) : 500 - 504
[6] TRANSVERSE-MOMENTUM DISTRIBUTIONS OF CHARGED-PARTICLES PRODUCED IN PBARP INTERACTIONS AT SQUARE-ROOT-S = 630 AND 1800 GEV
ABE, F
AMIDEI, D
APOLLINARI, G
ASCOLI, G
ATAC, M
AUCHINCLOSS, P
BADEN, AR
BARBAROGALTIERI, A
BARNES, VE
BEDESCHI, F
BELFORTE, S
BELLETTINI, G
BELLINGER, J
BENSINGER, J
BERETVAS, A
BERGE, P
BERTOLUCCI, S
BHADRA, S
BINKLEY, M
BLAIR, R
BLOCKER, C
BOFILL, J
BOOTH, AW
BRANDENBURG, G
BROWN, D
BYON, A
BYRUM, KL
CAMPBELL, M
CAREY, R
CARITHERS, W
CARLSMITH, D
CARROLL, JT
CASHMORE, R
CERVELLI, F
CHADWICK, K
CHAPIN, T
CHIARELLI, G
CHINOWSKY, W
CIHANGIR, S
CLINE, D
CONNOR, D
CONTRERAS, M
COOPER, J
CORDELLI, M
CURATOLO, M
DAY, C
DELFABBRO, R
DELLORSO, M
DEMORTIER, L
DEVLIN, T
[J]. PHYSICAL REVIEW LETTERS, 1988, 61 (16) : 1819 - 1822
[7] MEASUREMENT OF BOTTOM QUARK PRODUCTION IN 1.8 TEV P(P)OVER-BAR COLLISIONS USING MUONS FROM B-QUARK DECAYS
ABE, F
ALBROW, M
AMIDEI, D
ANWAYWIESE, C
APOLLINARI, G
ATAC, M
AUCHINCLOSS, P
AZZI, P
BACCHETTA, N
BADEN, AR
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
[J]. PHYSICAL REVIEW LETTERS, 1993, 71 (15) : 2396 - 2400
[8] INCLUSIVE CHI-C AND B-QUARK PRODUCTION IN (P)OVER-BAR-P COLLISIONS AT ROOT-S = 1.8 TEV
ABE, F
ALBROW, M
AMIDEI, D
ANWAYWIESE, C
APOLLINARI, G
ATAC, M
AUCHINCLOSS, P
AZZI, P
BACCHETTA, N
BADEN, AR
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
[J]. PHYSICAL REVIEW LETTERS, 1993, 71 (16) : 2537 - 2541
[9] [Anonymous], UNPUB
[10] DRIFT TUBES FOR THE SAMUS MUON SPECTROMETER OF THE D0 DETECTOR AT FNAL
ANTIPOV, YM
BEZZUBOV, VA
DENISOV, DS
EVDOKIMOV, VN
PISHALNIKOV, YM
STOYANOVA, DA
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1990, 297 (1-2) : 121 - 125

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