UPSILON-PRODUCTION IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV

被引：102

作者：

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

机构：

[1] ARGONNE NATL LAB,ARGONNE,IL 60439

[2] UNIV BOLOGNA,IST NAZL FIS NUCL,I-40126 BOLOGNA,ITALY

[3] BRANDEIS UNIV,WALTHAM,MA 02254

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

[5] UNIV CHICAGO,CHICAGO,IL 60637

[6] DUKE UNIV,DURHAM,NC 27708

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

[8] IST NAZL FIS NUCL,LAB NAZL FRASCATI,I-00044 FRASCATI,ITALY

[9] HARVARD UNIV,CAMBRIDGE,MA 02138

[10] UNIV ILLINOIS,URBANA,IL 61801

[11] MCGILL UNIV,INST PARTICLE PHYS,MONTREAL,PQ H3A 2T8,CANADA

[12] UNIV TORONTO,TORONTO,ON M5S 1A7,CANADA

[13] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218

[14] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,BERKELEY,CA 94720

[15] MIT,CAMBRIDGE,MA 02139

[16] UNIV MICHIGAN,ANN ARBOR,MI 48109

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

[18] UNIV NEW MEXICO,ALBUQUERQUE,NM 87131

[19] OSAKA CITY UNIV,OSAKA 588,JAPAN

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

[21] UNIV PENN,PHILADELPHIA,PA 19104

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

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

[24] UNIV PITTSBURGH,PITTSBURGH,PA 15260

[25] PURDUE UNIV,W LAFAYETTE,IN 47907

[26] UNIV ROCHESTER,ROCHESTER,NY 14627

[27] ROCKEFELLER UNIV,NEW YORK,NY 10021

[28] RUTGERS STATE UNIV,PISCATAWAY,NJ 08854

[29] ACAD SINICA,TAIPEI 11529,TAIWAN

[30] SUPERCONDUCTING SUPER COLLIDER LAB,DALLAS,TX 75237

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

[32] TEXAS TECH UNIV,LUBBOCK,TX 79409

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

[34] TUFTS UNIV,MEDFORD,MA 02155

[35] UNIV WISCONSIN,MADISON,WI 53706

[36] YALE UNIV,NEW HAVEN,CT 06511

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.75.4358

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on measurements of the Upsilon(1S), Upsilon(2S), and Upsilon(3S) differential, (d(2) sigma/dP(t)dy)(y=0), and integrated cross sections in p (p) over bar collisions at root s = 1.8 TeV using a sample of 16.6 +/- 0.6 pb(-1) collected by the Collider Detector at Fermilab. The three resonances were reconstructed through the decay Upsilon --> mu(+)mu(-). Comparison is made to a leading order QCD prediction.

引用

页码：4358 / 4363

页数：6

共 22 条

[1]

ABACHI S, 1995, FERMILABCONF95206E R

[2] THE CDF DETECTOR - AN OVERVIEW [J].

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 .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1988, 271 (03) :387-403

[3]

ABE F, 1994, FERMILABCONF94136E R

[4]

ABE F, 1995, FERMILABCONF95226E R

[5]

ABE F, 1994, FERMILABCONF94221E R

[6] HADRONIC COLLISIONS - A QUARKONIUM FACTORY [J].

BAIER, R ;

RUCKL, R .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1983, 19 (03) :251-266

[7]

BAILEY MW, 1994, THESIS PURDUE U

[8] COLOR-OCTET FRAGMENTATION AND THE PSI'-SURPLUS AT THE FERMILAB-TEVATRON [J].

BRAATEN, E ;

FLEMING, S .

PHYSICAL REVIEW LETTERS, 1995, 74 (17) :3327-3330

[9] FRAGMENTATION PRODUCTION OF PSI/PSI AND PSI' AT THE TEVATRON [J].

BRAATEN, E ;

DONCHESKI, MA ;

FLEMING, S ;

MANGANO, ML .

PHYSICS LETTERS B, 1994, 333 (3-4) :548-554

[10] J/PSI-PRODUCTION VIA FRAGMENTATION AT THE FERMILAB-TEVATRON [J].

CACCIARI, M ;

GRECO, M .

PHYSICAL REVIEW LETTERS, 1994, 73 (12) :1586-1589

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