The b(b)over-bar production cross section and angular correlations in p(p)over-bar collisions at √s = 1.8 TeV

被引：123

作者：

Abbott, B ^{[1
]}

Abolins, M

Abramov, V

Acharya, BS

Adams, DL

Adams, M

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

Bassler, U

Bean, A

Belyaev, A

Beri, SB

Bernardi, G

Bertram, I

Bezzubov, VA

Bhat, PC

Bhatnagar, V

Bhattacharjee, M

Blazey, G

Blessing, S

Boehnlein, A

Bojko, NI

Borcherding, F

Brandt, A

Breedon, R

Briskin, G

Brock, R

Brooijmans, G

Bross, A

Buchholz, D

Buehler, M

Buescher, V

Burtovoi, VS

Butler, JM

Canelli, F

Carvalho, W

Casey, D

Casilum, Z

机构：

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

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

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

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

[5] Univ Los Andes, Bogota, Colombia

[6] Charles Univ, Prague, Czech Republic

[7] Acad Sci Czech Republ, Inst Phys, Prague, Czech Republic

[8] Univ San Francisco, Quito, Ecuador

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

[10] Univ Mediterranee, CNRS, IN2P3, CPPM, Marseille, France

[11] Univ Paris 06, CNRS, IN2P3, LPNHE, Paris, France

[12] Univ Paris 07, CNRS, IN2P3, LPNHE, Paris, France

[13] CEA Saclay, Serv Phys Particules, DAPNIA, F-91190 Gif Sur Yvette, France

[14] Panjab Univ, Chandigarh 160014, India

[15] Univ Delhi, Delhi 110007, India

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

[17] Seoul Natl Univ, Seoul, South Korea

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

[19] Inst Nucl Phys, Krakow, Poland

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

[21] Moscow State Univ, Moscow, Russia

[22] Inst High Energy Phys, Protvino, Russia

[23] Univ Lancaster, Lancaster, England

[24] Univ Arizona, Tucson, AZ 85721 USA

[25] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

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

[27] Calif State Univ Fresno, Fresno, CA 93740 USA

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

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

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

[31] Univ Hawaii, Honolulu, HI 96822 USA

[32] Fermi Natl Accelerator Lab, Batavia, IL 60510 USA

[33] Univ Illinois, Chicago, IL 60607 USA

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

[35] Northwestern Univ, Evanston, IL 60208 USA

[36] Indiana Univ, Bloomington, IN 47405 USA

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

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

[39] Univ Kansas, Lawrence, KS 66045 USA

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

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

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

[43] Boston Univ, Boston, MA 02215 USA

[44] Northeastern Univ, Boston, MA 02115 USA

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

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

[47] Univ Nebraska, Lincoln, NE 68588 USA

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

[49] NYU, New York, NY 10003 USA

[50] Univ Rochester, Rochester, NY 14627 USA

来源：

PHYSICS LETTERS B | 2000年 / 487卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(00)00844-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present measurements of the b (b) over bar production cross section and angular correlations using the D phi detector at the Fermilab Tevatron p (p) over bar Collider operating at root s = 1.8 TeV. The b quark production cross section for /y(b)/ < 1.0 and P-T(b) > 6 GeV/c is extracted from the single muon and dimuon data samples. The results agree in shape with me next-to-leading order QCD calculation of heavy flavor production but are greater than the central values of these predictions. The angular correlations between b and (b) over bar quarks, measured from the azimuthal opening angle between their decay muons, also agree in shape with the next-to-leading order QCD prediction. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：264 / 272

页数：9

共 21 条

[1] 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
[J]. PHYSICS LETTERS B, 1996, 370 (1-2) : 239 - 248
[2] 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
[3] 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
[4] 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
[J]. PHYSICAL REVIEW D, 1996, 53 (03): : 1051 - 1065
[5] UPSILON-PRODUCTION 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 (24) : 4358 - 4363
[6] Measurement of b(b)over-bar production correlations B-0(B)over-bar(0) mixing, and a limit on epsilon(B) 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
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
Barzi, E
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Belletini, 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 D, 1997, 55 (05): : 2546 - 2558
[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] MEASUREMENT OF DRELL-YAN ELECTRON AND MUON PAIR DIFFERENTIAL CROSS-SECTIONS 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
BLOOM, K
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 D, 1994, 49 (01): : R1 - R6
[9] Abe F, 2000, PHYS REV D, V61, DOI 10.1103/PhysRevD.61.032001
[10] ALBAJAR C, 1994, Z PHYS C PART FIELDS, V61, P41

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