Search for Sneutrino Production in eμ Final States in 5.3 fb-1 of p(p)over-bar Collisions at √s = 1.96 TeV

被引：18

作者：

Abazov, V. M. ^{[1
]}

Abbott, B. ^{[78
]}

Abolins, M. ^{[67
]}

Acharya, B. S. ^{[33
]}

Adams, M. ^{[53
]}

Adams, T. ^{[51
]}

Alexeev, G. D. ^{[1
]}

Alkhazov, G. ^{[43
]}

Alton, A. ^{[66
]}

Alverson, G. ^{[65
]}

Alves, G. A. ^{[3
]}

Ancu, L. S. ^{[39
]}

Aoki, M. ^{[52
]}

Arnoud, Y. ^{[16
]}

Arov, M. ^{[62
]}

Askew, A. ^{[51
]}

Asman, B. ^{[44
,45
]}

Atramentov, O. ^{[70
]}

Avila, C. ^{[10
]}

BackusMayes, J. ^{[85
]}

Badaud, F. ^{[15
]}

Bagby, L. ^{[52
]}

Baldin, B. ^{[52
]}

Bandurin, D. V. ^{[51
]}

Banerjee, S. ^{[33
]}

Barberis, E. ^{[65
]}

Baringer, P. ^{[60
]}

Barreto, J. ^{[3
]}

Bartlett, J. F. ^{[52
]}

Bassler, U. ^{[21
]}

Beale, S. ^{[7
,8
]}

Bean, A. ^{[60
]}

Begalli, M. ^{[4
]}

Begel, M. ^{[76
]}

Belanger-Champagne, C. ^{[44
,45
]}

Bellantoni, L. ^{[52
]}

Benitez, J. A. ^{[67
]}

Beri, S. B. ^{[31
]}

Bernardi, G. ^{[19
,20
]}

Bernhard, R. ^{[26
]}

Bertram, I. ^{[46
]}

Besancon, M. ^{[21
]}

Beuselinck, R. ^{[47
]}

Bezzubov, V. A. ^{[42
]}

Bhat, P. C. ^{[52
]}

Bhatnagar, V. ^{[31
]}

Blazey, G. ^{[54
]}

Blessing, S. ^{[51
]}

Bloom, K. ^{[69
]}

Boehnlein, A. ^{[52
]}

机构：

[1] Joint Inst Nucl Res, Dubna, Russia

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

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

[4] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil

[5] Univ Fed ABC, Santo Andre, Russia

[6] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil

[7] Simon Fraser Univ, Vancouver, BC, Canada

[8] York Univ, Toronto, ON M3J 2R7, Canada

[9] Univ Sci & Technol China, Hefei 230026, Peoples R China

[10] Univ Los Andes, Bogota, Colombia

[11] Charles Univ Prague, Fac Math & Phys, Ctr Particle Phys, Prague, Czech Republic

[12] Czech Tech Univ, CR-16635 Prague, Czech Republic

[13] Acad Sci Czech Republ, Inst Phys, Ctr Particle Phys, Prague, Czech Republic

[14] Univ San Francisco Quito, Quito, Ecuador

[15] Univ Blaise Pascal, LPC, CNRS, IN2P3, Clermont, France

[16] Univ Grenoble 1, CNRS, LPSC, Inst Natl Polytech Grenoble,IN2P3, Grenoble, France

[17] Aix Marseille Univ, CPPM, CNRS, IN2P3, Marseille, France

[18] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France

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

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

[21] CEA, SPP, Saclay, France

[22] Univ Strasbourg, IPHC, CNRS, IN2P3, Strasbourg, France

[23] Univ Lyon 1, CNRS, IPNL, IN2P3, F-69622 Villeurbanne, France

[24] Univ Lyon, Lyon, France

[25] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany

[26] Univ Freiburg, Inst Phys, Freiburg, Germany

[27] Univ Gottingen, Inst Phys 2, Gottingen, Germany

[28] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany

[29] Univ Munich, Munich, Germany

[30] Berg Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany

[31] Panjab Univ, Chandigarh 160014, India

[32] Univ Delhi, Delhi 110007, India

[33] Tata Inst Fundamental Res, Mumbai 400005, Maharashtra, India

[34] Univ Coll Dublin, Dublin 2, Ireland

[35] Korea Univ, Korea Detector Lab, Seoul, South Korea

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

[37] FOM Inst NIKHEF, Amsterdam, Netherlands

[38] Univ Amsterdam NIKHEF, Amsterdam, Netherlands

[39] Radboud Univ Nijmegen NIKHEF, Nijmegen, Netherlands

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

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

[42] Inst High Energy Phys, Protvino, Russia

[43] Petersburg Nucl Phys Inst, St Petersburg, Russia

[44] Stockholm Univ, S-10691 Stockholm, Sweden

[45] Uppsala Univ, Uppsala, Sweden

[46] Univ Lancaster, Lancaster LA1 4YB, England

[47] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England

[48] Univ Manchester, Manchester M13 9PL, Lancs, England

[49] Univ Arizona, Tucson, AZ 85721 USA

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

来源：

PHYSICAL REVIEW LETTERS | 2010年 / 105卷 / 19期

基金：

加拿大自然科学与工程研究理事会; 瑞典研究理事会; 巴西圣保罗研究基金会;

关键词：

D O I：

10.1103/PhysRevLett.105.191802

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the results of a search for R parity violating (RPV) interactions leading to the production of supersymmetric sneutrinos decaying into e mu final states using 5.3 fb(-1) of integrated luminosity collected by the D0 experiment at the Fermilab Tevatron Collider. Having observed no evidence for production of e mu resonances, we set direct bounds on the RPV couplings lambda'(311) and lambda(312) as a function of sneutrino mass.

引用

页数：7

共 20 条

[1] Search for R-Parity Violating Decays of Sneutrinos to eμ, μτ, and eτ Pairs in p(p)over-bar Collisions at √s=1.96 TeV [J].

Aaltonen, T. ;

Adelman, J. ;

Alvarez Gonzalez, B. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Annovi, A. ;

Antos, J. ;

Apollinari, G. ;

Appel, J. ;

Apresyan, A. ;

Arisawa, T. ;

Artikov, A. ;

Asaadi, J. ;

Ashmanskas, W. ;

Attal, A. ;

Aurisano, A. ;

Azfar, F. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Barria, P. ;

Bartos, P. ;

Bauer, G. ;

Beauchemin, P. -H. ;

Bedeschi, F. ;

Beecher, D. ;

Behari, S. ;

Bellettini, G. ;

Bellinger, J. ;

Benjamin, D. ;

Beretvas, A. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Bizjak, I. ;

Blair, R. E. ;

Blocker, C. ;

Blumenfeld, B. ;

Bocci, A. ;

Bodek, A. ;

Boisvert, V. ;

Bortoletto, D. ;

Boudreau, J. ;

Boveia, A. ;

Brau, B. ;

Bridgeman, A. ;

Brigliadori, L. ;

Bromberg, C. .

PHYSICAL REVIEW LETTERS, 2010, 105 (19)

[2] Search for scalar neutrino superpartners in e+μ final states in p(p)over-bar collisions at √s=1.96 TeV [J].

Abazov, V. M. ;

Abbott, B. ;

Abolins, M. ;

Acharya, B. S. ;

Adams, M. ;

Adams, T. ;

Aguilo, E. ;

Ahn, S. H. ;

Ahsan, M. ;

Alexeev, G. D. ;

Alkhazov, G. ;

Alton, A. ;

Alverson, G. ;

Alves, G. A. ;

Anastasoaie, M. ;

Ancu, L. S. ;

Andeen, T. ;

Anderson, S. ;

Andrieu, B. ;

Anzelc, M. S. ;

Arnoud, Y. ;

Arov, M. ;

Arthaud, M. ;

Askew, A. ;

Asman, B. ;

Assis Jesus, A. C. S. ;

Atramentov, O. ;

Autermann, C. ;

Avila, C. ;

Ay, C. ;

Badaud, F. ;

Baden, A. ;

Bagby, L. ;

Baldin, B. ;

Bandurin, D. V. ;

Banerjee, S. ;

Banerjee, P. ;

Barberis, E. ;

Barfuss, A. -F. ;

Bargassa, P. ;

Baringer, P. ;

Barreto, J. ;

Bartlett, J. F. ;

Bassler, U. ;

Bauer, D. ;

Beale, S. ;

Bean, A. ;

Begalli, M. ;

Begel, M. ;

Belanger-Champagne, C. .

PHYSICAL REVIEW LETTERS, 2008, 100 (24)

[3] The upgraded DO detector [J].

Abazov, V. M. ;

Abbott, B. ;

Abolins, M. ;

Acharya, B. S. ;

Adams, D. L. ;

Adams, M. ;

Adams, T. ;

Agelou, M. ;

Agram, J. -L. ;

Ahmed, S. N. ;

Ahn, S. H. ;

Ahsan, M. ;

Alexeev, G. D. ;

Alkhazov, G. ;

Alton, A. ;

Alverson, G. ;

Alves, G. A. ;

Anastasoaie, M. ;

Andeen, T. ;

Anderson, J. T. ;

Anderson, S. ;

Andrieu, B. ;

Angstadt, R. ;

Anosov, V. ;

Arnoud, Y. ;

Arov, M. ;

Askew, A. ;

Asman, B. ;

Assis Jesus, A. C. S. ;

Atramentov, O. ;

Autermann, C. ;

Avila, C. ;

Babukhadia, L. ;

Bacon, T. C. ;

Badaud, F. ;

Baden, A. ;

Baffioni, S. ;

Bagby, L. ;

Baldin, B. ;

Balm, P. W. ;

Banerjee, P. ;

Banerjee, S. ;

Barberis, E. ;

Bardon, O. ;

Barg, W. ;

Bargassa, P. ;

Baringer, P. ;

Barnes, C. ;

Barreto, J. ;

Bartlett, J. F. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 565 (02) :463-537

[4] Search for high-mass resonances decaying to eμ in pp- collisions at √s = 1.96 TeV [J].

Abulencia, A. ;

Acosta, D. ;

Adelman, J. ;

Affolder, T. ;

Akimoto, T. ;

Albrow, M. G. ;

Ambrose, D. ;

Amerio, S. ;

Amidei, D. ;

Anastassov, A. ;

Anikeev, K. ;

Annovi, A. ;

Antos, J. ;

Aoki, M. ;

Apollinari, G. ;

Arguin, J. -F. ;

Arisawa, T. ;

Artikov, A. ;

Ashmanskas, W. ;

Attal, A. ;

Azfar, F. ;

Azzi-Bacchetta, P. ;

Azzurri, P. ;

Bacchetta, N. ;

Bachacou, H. ;

Badgett, W. ;

Barbaro-Galtieri, A. ;

Barnes, V. E. ;

Barnett, B. A. ;

Baroiant, S. ;

Bartsch, V. ;

Bauer, G. ;

Bedeschi, F. ;

Behari, S. ;

Belforte, S. ;

Bellettini, G. ;

Bellinger, J. ;

Belloni, A. ;

Ben Haim, E. ;

Benjamin, D. ;

Beretvas, A. ;

Beringer, J. ;

Berry, T. ;

Bhatti, A. ;

Binkley, M. ;

Bisello, D. ;

Blair, R. E. ;

Blocker, C. ;

Blumenfeld, B. ;

Bocci, A. .

PHYSICAL REVIEW LETTERS, 2006, 96 (21)

[5] R-parity-violating supersymmetry [J].

Barbier, R ;

Bérat, C ;

Besançon, M ;

Chemtob, M ;

Deandrea, A ;

Dudas, E ;

Fayet, P ;

Lavignac, S ;

Moreau, G ;

Perez, E ;

Sirois, Y .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 420 (1-6) :1-195

[6]

BLAZEY GC, P WORKSH QCD WEAK BO

[7]

Brun R., 1993, W5013 CERN

[8] The t(t)over-bar cross-section at 1.8 and 1.96 TeV:: a study of the systematics due to parton densities and scale dependence -: art. no. 068 [J].

Cacciari, M ;

Frixione, S ;

Ridolfi, G ;

Mangano, ML ;

Nason, P .

JOURNAL OF HIGH ENERGY PHYSICS, 2004, (04)

[9] Next-to-leading order corrections to W+2 jet and Z+2 jet production at hadron colliders -: art. no. 113007 [J].

Campbell, J ;

Ellis, RK .

PHYSICAL REVIEW D, 2002, 65 (11)

[10] Update on vector boson pair production at hadron colliders [J].

Campbell, JM ;

Ellis, RK .

PHYSICAL REVIEW D, 1999, 60 (11)

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