MEASUREMENT OF THE BOTTOM-QUARK PRODUCTION CROSS-SECTION USING SEMILEPTONIC DECAY ELECTRONS IN P(P)OVER-BAR COLLISIONS AT ROOT-S = 1.8 TEV

被引：120

作者：

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

机构：

[1] ARGONNE NATL LAB,ARGONNE,IL 60439

[2] BRANDEIS UNIV,WALTHAM,MA 02254

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

[4] UNIV CHICAGO,CHICAGO,IL 60637

[5] DUKE UNIV,DURHAM,NC 27706

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

[7] HARVARD UNIV,CAMBRIDGE,MA 02138

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

[9] UNIV ILLINOIS,URBANA,IL 61801

[10] MCGILL UNIV,INST PARTICLE PHYS,MONTREAL H3A 2T5,QUEBEC,CANADA

[11] UNIV TORONTO,TORONTO M5S 1A1,ONTARIO,CANADA

[12] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218

[13] LAWRENCE BERKELEY LAB,BERKELEY,CA 94720

[14] MIT,CAMBRIDGE,MA 02139

[15] UNIV MICHIGAN,ANN ARBOR,MI 48109

[16] UNIV NEW MEXICO,ALBUQUERQUE,NM 87131

[17] UNIV PADUA,IST NAZL FIS NUCL,SEZ PADOVA,I-35131 PADUA,ITALY

[18] UNIV PENN,PHILADELPHIA,PA 19104

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

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

[21] PURDUE UNIV,W LAFAYETTE,IN 47907

[22] UNIV ROCHESTER,ROCHESTER,NY 14627

[23] ROCKEFELLER UNIV,NEW YORK,NY 10021

[24] RUTGERS UNIV,PISCATAWAY,NJ 08854

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

[26] TUFTS UNIV,MEDFORD,MA 02155

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

[28] UNIV WISCONSIN,MADISON,WI 53706

[29] UNIV PITTSBURGH,PITTSBURGH,PA 15260

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.71.500

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present measurements of the bottom-quark production cross sections in ppBAR collisions at square-root s = 1.8 TeV. From the inclusive electron production rate, we have determined the bottom-quark production cross sections to be 1010 +/- 270, 168 +/- 43, 37 +/- 10 nb for the rapidity range of \y(b)\ < 1.0 and the transverse momentum ranges of p(T)b > 15, 23, 32 GeV/c, respectively. In addition, from the associated electron-D0 production rate, we have determined the bottom-quark cross section to be 364 +/- 80(stat) +/- 95(syst) nb for \y(b)\ < 1.0 and p(T)b > 19 GeV/c.

引用

页码：500 / 504

页数：5

共 24 条

[1] INCLUSIVE J/OMEGA, OMEGA(2S), AND B-QUARK PRODUCTION IN (P)OVER-BAR-P COLLISIONS AT ROOT-S = 1.8 TEV
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
[J]. PHYSICAL REVIEW LETTERS, 1992, 69 (26) : 3704 - 3708
[2] MEASUREMENT OF THE ISOLATED PROMPT PHOTON CROSS-SECTION IN (P)BAR-P 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
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
CARITHERS, W
CARLSMITH, D
CARROLL, JT
CASHMORE, R
CASTRO, A
CERVELLI, F
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (18) : 2734 - 2738
[3] MEASUREMENT OF THE BETA-MESON AND B-QUARK CROSS-SECTIONS AT ROOT-S = 1.8 TEV USING THE EXCLUSIVE DECAY BETA+/--]J/PSI-KAPPA+/-
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
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
CARITHERS, W
CARLSMITH, D
CARROLL, JT
CASHMORE, R
CASTRO, A
CERVELLI, F
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (23) : 3403 - 3407
[4] TOP-QUARK SEARCH IN THE ELECTRON+JETS CHANNEL IN PROTON-ANTIPROTON COLLISIONS AT SQUARE-ROOT-S-=1.8 TEV
ABE, F
AMIDEI, D
APOLLINARI, G
ATAC, M
AUCHINCLOSS, P
BADEN, AR
BAMBERGER, A
BARBAROGALTIERI, A
BARNES, VE
BEDESCHI, F
BEHRENDS, S
BELFORTE, S
BELLETTINI, G
BELLINGER, J
BENSINGER, J
BERETVAS, A
BERGE, JP
BERTOLUCCI, S
BHADRA, S
BINKLEY, M
BLAIR, R
BLOCKER, C
BOOTH, AW
BRANDENBURG, G
BROWN, D
BUCKLEY, E
BYON, A
BYRUM, KL
CAMPAGNARI, C
CAMPBELL, M
CAREY, R
CARITHERS, W
CARLSMITH, D
CARROLL, JT
CASHMORE, R
CERVELLI, F
CHADWICK, K
CHIARELLI, G
CHINOWSKY, W
CIHANGIR, S
CLARK, AG
CONNOR, D
CONTRERAS, M
COOPER, J
CORDELLI, M
CRANE, D
CURATOLO, M
DAY, C
DELLAGNELLO, S
DELLORSO, M
[J]. PHYSICAL REVIEW D, 1991, 43 (03): : 664 - 686
[5] THE CDF DETECTOR - AN OVERVIEW
ABE, F
AMIDEI, D
APOLLINARI, G
ASCOLI, G
ATAC, M
AUCHINCLOSS, P
BADEN, AR
BARBAROGALTIERI, A
BARNES, VE
BARSOTTI, E
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
BRENNER, A
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
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 271 (03) : 387 - 403
[6] A MEASUREMENT OF B0-BBAR0 MIXING IN Z0 DECAYS
ADEVA, B
[J]. PHYSICS LETTERS B, 1990, 252 (04) : 703 - 712
[7] MEASUREMENT OF THE BOTTOM QUARK PRODUCTION CROSS-SECTION IN PROTON-ANTIPROTON COLLISIONS AT SQUARE-ROOT-S=0.63 TEV
ALBAJAR, C
ALBROW, MG
ALLKOFER, OC
ASTBURY, A
AUBERT, B
AXON, T
BACCI, C
BACON, T
BAINS, N
BATLEY, JR
BAUER, G
BEINGESSNER, S
BETTINI, A
BEZAGUET, A
BONINO, R
BOS, K
BOTLO, M
BUCKLEY, E
BUSETTO, G
CAVANNA, P
CENNINI, P
CENTRO, S
CERADINI, F
CHARLTON, DG
CIAPETTI, G
CITTOLIN, S
CLARKE, D
CLINE, D
COCHET, C
COLAS, J
COLAS, P
CORDEN, M
COUGHLAN, JA
COX, G
DAU, D
DEBRION, JP
DEGIORGI, M
DELLANEGRA, M
DEMOULIN, M
DENEGRI, D
DICIACCIO, A
HEDO, FJD
DOBRZYNSKI, L
DORENBOSCH, J
DOWELL, JD
DUCHOVNI, E
EGGERT, K
EISENHANDLER, E
ELLIS, N
ERHARD, P
[J]. PHYSICS LETTERS B, 1988, 213 (03) : 405 - 412
[8] BEAUTY PRODUCTION AT THE CERN PROTON-ANTIPROTON COLLIDER
ALBAJAR, C
ALBROW, MG
ALLKOFER, OC
ARNISON, G
ASTBURY, A
AUBERT, B
AXON, T
BACCI, C
BACON, T
BAINS, N
BATLEY, JR
BAUER, G
BEINGESSNER, S
BELLINGER, J
BETTINI, A
BEZAGUET, A
BOS, K
BUCKLEY, E
BUNCE, G
BUSETTO, G
CATZ, P
CENNINI, P
CENTRO, S
CERADINI, F
CHARLTON, DG
CIAPETTI, G
CITTOLIN, S
CLARKE, D
CLINE, D
COCHET, C
COLAS, J
COLAS, P
CORDEN, M
COUGHLAN, JA
COX, G
DAU, D
DEBEER, M
DEBRION, JP
DEGIORGI, M
DELLANEGRA, M
DEMOULIN, M
DENBY, B
DENEGRI, D
DICIACCIO, A
DOBRZYNSKI, L
DORENBOSCH, J
DOWELL, JD
DUCHOVNI, E
EDGECOCK, R
EGGERT, K
[J]. PHYSICS LETTERS B, 1987, 186 (02) : 237 - 246
[9] BEAUTY PRODUCTION AT THE CERN PP-BAR COLLIDER
ALBAJAR, C
ALBROW, MG
ALLKOFER, OC
ANKOVIAK, K
APSIMON, R
AUBERT, B
BACCI, C
BARTHA, S
BAUER, G
BETTINI, A
BEZAGUET, A
BIDDULPH, P
BOHN, H
BOHRER, A
BONINO, R
BOS, K
BOTLO, M
BROCKHAUSEN, D
BUCHANAN, C
BUSCHBECK, B
BUSETTO, G
CANER, A
CASOLI, P
CASTILLAVALDEZ, H
CAVANNA, F
CENNINI, P
CENTRO, S
CERADINI, F
CIAPETTI, G
CITTOLIN, S
CLAYTON, E
CLINE, D
COLAS, J
CONTE, R
COUGHLAN, JA
DAU, D
DAUM, C
DELLANEGRA, M
DEMOULIN, M
DENEGRI, D
DIBON, H
DICIACCIO, A
HEDO, FJD
DOBRZYNSKI, L
DORENBOSCH, J
DOWELL, JD
DRIJARD, D
EGGERT, K
EISENHANDLER, E
ELLIS, N
[J]. PHYSICS LETTERS B, 1991, 256 (01) : 121 - 128
[10] TOTAL CROSS-SECTIONS FOR HEAVY FLAVOR PRODUCTION IN HADRONIC COLLISIONS AND QCD
ALTARELLI, G
DIEMOZ, M
MARTINELLI, G
NASON, P
[J]. NUCLEAR PHYSICS B, 1988, 308 (04) : 724 - 752

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