Search for long-lived charged massive particles in p(p)over-bar collision at √s=1.8 TeV -: art. no. 131801

被引：45

作者：

Acosta, D ^{[1
]}

Affolder, T

Akimoto, H

Albrow, MG

Ambrose, D

Amidei, D

Anikeev, K

Antos, J

Apollinari, G

Arisawa, T

Artikov, A

Asakawa, T

Ashmanskas, W

Azfar, F

Azzi-Bacchetta, P

Bacchetta, N

Bachacou, H

Badgett, W

Bailey, S

de Barbaro, P

Barbaro-Galtieri, A

Barnes, VE

Barnett, BA

Baroiant, S

Barone, M

Bauer, G

Bedeschi, F

Behari, S

Belforte, S

Bell, WH

Bellettini, G

Bellinger, J

Benjamin, D

Bensinger, J

Beretvas, A

Berryhill, J

Bhatti, A

Binkley, M

Bisello, D

Bishai, M

Blair, RE

Blocker, C

Bloom, K

Blumenfeld, B

Blusk, SR

Bocci, A

Bodek, A

Bolla, G

Bolshov, A

Bonushkin, Y

机构：

[1] Univ Florida, Gainesville, FL 32611 USA

[2] Argonne Natl Lab, Argonne, IL 60439 USA

[3] Univ Bologna, Ist Nazl Fis Nucl, I-40127 Bologna, Italy

[4] Brandeis Univ, Waltham, MA 02254 USA

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

[6] Univ Calif Los Angeles, Los Angeles, CA 90024 USA

[7] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA

[8] Univ Cantabria, CSIC, Inst Fis Cantabria, E-39005 Santander, Spain

[9] Carnegie Mellon Univ, Pittsburgh, PA 15218 USA

[10] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

[11] Joint Inst Nucl Res, RU-141980 Dubna, Russia

[12] Duke Univ, Durham, NC 27708 USA

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

[14] Acad Sinica, Inst Phys, Taipei 11529, Taiwan

[15] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[16] Univ Geneva, CH-1211 Geneva 4, Switzerland

[17] Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland

[18] Harvard Univ, Cambridge, MA 02138 USA

[19] Hiroshima Univ, Higashihiroshima 724, Japan

[20] Univ Illinois, Urbana, IL 61801 USA

[21] Johns Hopkins Univ, Baltimore, MD 21218 USA

[22] Univ Karlsruhe, Inst Expt Kernphys, D-76128 Karlsruhe, Germany

[23] Natl Lab High Energy Phys, KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 305, Japan

[24] Kyungpook Natl Univ, Ctr High Energy Phys, Taegu 702701, South Korea

[25] Sungkyunkwan Univ, Ctr High Energy Phys, Suwon 440746, South Korea

[26] Ernest Orlando Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[27] UCL, London WC1E 6BT, England

[28] MIT, Cambridge, MA 02139 USA

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

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

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

[32] Univ New Mexico, Albuquerque, NM 87131 USA

[33] Northwestern Univ, Evanston, IL 60208 USA

[34] Ohio State Univ, Columbus, OH 43210 USA

[35] Osaka City Univ, Osaka 588, Japan

[36] Univ Oxford, Oxford OX1 3RH, England

[37] Univ Padua, Ist Nazl Fis Nucl, I-35131 Padua, Italy

[38] Univ Penn, Philadelphia, PA 19104 USA

[39] Univ Pisa, Ist Nazl Fis Nucl, I-56100 Pisa, Italy

[40] Scuola Normale Super Pisa, I-56100 Pisa, Italy

[41] Univ Pittsburgh, Pittsburgh, PA 15260 USA

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

[43] Univ Rochester, Rochester, NY 14627 USA

[44] Rockefeller Univ, New York, NY 10021 USA

[45] Univ Rome La Sapienza 1, Sez Roma, Ist Nazl Fis Nucl, I-00185 Rome, Italy

[46] Rutgers State Univ, Piscataway, NJ 08855 USA

[47] Texas A&M Univ, College Stn, TX 77843 USA

[48] Texas Tech Univ, Lubbock, TX 79409 USA

[49] Univ Toronto, Inst Particle Phys, Toronto, ON M5S 1A7, Canada

[50] Univ Trieste, Ist Nazl Fis Nucl, Udine, Italy

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.90.131801

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report a search for the production of long-lived charged massive particles in a data sample of 90 pb(-1) of roots = 1.8 TeV p (p) over bar collisions recorded by the Collider Detector at Fermilab. The search uses the muonlike penetration and anomalously high ionization energy loss signature expected for such a particle to discriminate it from backgrounds. The data are found to agree with background expectations, and cross section limits of O(1) pb are derived using two reference models, a stable quark and a stable scalar lepton.

引用

页数：6

共 32 条

[1] SEARCH FOR HEAVY STABLE CHARGED-PARTICLES IN 1.8-TEV PPBAR COLLISIONS AT THE FERMILAB COLLIDER [J].

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 .

PHYSICAL REVIEW LETTERS, 1989, 63 (14) :1447-1450

[2] LIMITS ON THE PRODUCTION OF MASSIVE STABLE CHARGED-PARTICLES [J].

ABE, F ;

AMIDEI, D ;

ANWAYWIESE, C ;

APOLLINARI, G ;

ATAC, M ;

AUCHINCLOSS, 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 ;

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 .

PHYSICAL REVIEW D, 1992, 46 (05) :R1889-R1894

[3] 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

[4] Search for heavy stable and long-lived particles in e+e- collisions at √s=189 GeV [J].

Abreu, P ;

Adam, W ;

Adye, T ;

Adzic, P ;

Albrecht, Z ;

Alderweireld, T ;

Alekseev, GD ;

Alemany, R ;

Allmendinger, T ;

Allport, PP ;

Almehed, S ;

Amaldi, U ;

Amapane, N ;

Amato, S ;

Anassontzis, EG ;

Andersson, P ;

Andreazza, A ;

Andringa, S ;

Antilogus, P ;

Apel, WD ;

Arnoud, Y ;

Åsman, B ;

Augustin, JE ;

Augustinus, A ;

Baillon, P ;

Bambade, P ;

Barao, F ;

Barbiellini, G ;

Barbier, R ;

Bardin, DY ;

Barker, G ;

Baroncelli, A ;

Battaglia, M ;

Baubillier, M ;

Becks, KH ;

Begalli, M ;

Behrmann, A ;

Beilliere, P ;

Belokopytov, Y ;

Belous, K ;

Benekos, NC ;

Benvenuti, AFC ;

Berat, C ;

Berggren, M ;

Bertrand, D ;

Besancon, M ;

Bigi, M ;

Bilenky, MS ;

Bizouard, MA ;

Bloch, D .

PHYSICS LETTERS B, 2000, 478 (1-3) :65-72

[5] Search for heavy neutral and charged leptons in e+e- annihilation at LEP [J].

Achard, P ;

Adriani, O ;

Aguilar-Benitez, M ;

Alcaraz, J ;

Alemanni, G ;

Allaby, J ;

Aloisio, A ;

Alviggi, MG ;

Anderhub, H ;

Andreev, VP ;

Anselmo, F ;

Arefiev, A ;

Azemoon, T ;

Aziz, T ;

Baarmand, M ;

Bagnaia, P ;

Bajo, A ;

Baksay, G ;

Baksay, L ;

Baldew, SV ;

Banerjee, S ;

Barczyk, A ;

Barillère, R ;

Bartalini, P ;

Basile, M ;

Batalova, N ;

Battiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

Bellucci, L ;

Berbeco, R ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Betev, BL ;

Biasini, M ;

Biland, A ;

Blaising, JJ ;

Blyth, SC ;

Bobbink, GJ ;

Böhm, A ;

Boldizsar, L ;

Borgia, B ;

Bourilkov, D ;

Bourquin, M ;

Braccini, S ;

Branson, JG .

PHYSICS LETTERS B, 2001, 517 (1-2) :75-85

[6] Measurement of b-quark fragmentation fractions in p(p)over-bar collisions at √s=1.8 TeV [J].

Affolder, T ;

Akimoto, H ;

Akopian, A ;

Albrow, MG ;

Amaral, P ;

Amendolia, SR ;

Amidei, D ;

Antos, J ;

Apollinari, G ;

Arisawa, T ;

Asakawa, T ;

Ashmanskas, W ;

Atac, M ;

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, BS ;

Bocci, A ;

Bodek, A ;

Bokhari, W ;

Bolla, G ;

Bonushkin, Y ;

Bortoletto, D ;

Boudreau, J .

PHYSICAL REVIEW LETTERS, 2000, 84 (08) :1663-1668

[7] Signals for gauge-mediated supersymmetry-breaking models at the CERN LEP 2 collider [J].

Ambrosanio, S ;

Kribs, GD ;

Martin, SP .

PHYSICAL REVIEW D, 1997, 56 (03) :1761-1777

[8] Three-body decays of selectrons and smuons in low-energy supersymmetry breaking models [J].

Ambrosanio, S ;

Kribs, GD ;

Martin, SP .

NUCLEAR PHYSICS B, 1998, 516 (1-2) :55-69

[9] SVX', THE NEW CDF SILICON VERTEX DETECTOR [J].

AZZI, P ;

BACCHETTA, N ;

BARNETT, BA ;

BAILEY, M ;

BEDESCHI, F ;

BISELLO, D ;

CAMMERATA, JD ;

CARITHERS, WC ;

CHAO, HY ;

CHIOU, CN ;

CIHANGIR, S ;

ELY, RP ;

ENGELS, E ;

FRANCESCHI, A ;

BARBAROGALTIERI, A ;

GUERRA, M ;

GARFINKEL, AF ;

GILLESPIE, G ;

GLENZINSKI, D ;

GONZALEZ, H ;

GONZALEZ, S ;

GRIMM, C ;

HABER, C ;

HAWKE, T ;

HRYCYK, M ;

INCANDELA, J ;

KAJFASZ, E ;

KLEIN, R ;

KLEINFELDER, S ;

KRUSE, M ;

LUNDBERG, B ;

MANDO, F ;

MATTHEWS, J ;

MENZIONE, A ;

NELSON, C ;

PACCAGNELLA, A ;

PAULINI, M ;

PETERS, MD ;

PRATICELLI, N ;

RAFFAELLI, F ;

RATZMANN, P ;

SCHINDLER, A ;

SCIACCA, FG ;

SCOTT, L ;

SHAPIRO, MD ;

SHAW, NM ;

SHAW, T ;

SHEPARD, P ;

SINGH, P ;

SKARHA, JE .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1995, 360 (1-2) :137-140

[10] Heavy gluino as the lightest supersymmetric particle [J].

Baer, H ;

Cheung, K ;

Gunion, JF .

PHYSICAL REVIEW D, 1999, 59 (07)

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