Search for W′ bosons decaying to an electron and a neutrino with the D0 detector

被引：43

作者：

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

Abbott, B. ^{[86
]}

Abolins, M. ^{[76
]}

Acharya, B. S. ^{[36
]}

Adams, M. ^{[63
]}

Adams, T. ^{[61
]}

Aguilo, E. ^{[7
,8
,9
,10
]}

Ahn, S. H. ^{[38
]}

Ahsan, M. ^{[94
]}

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

Alkhazov, G. ^{[47
]}

Alton, A. ^{[1
,75
]}

Alverson, G. ^{[74
]}

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

Anastasoaie, M. ^{[43
]}

Ancu, L. S. ^{[43
]}

Andeen, T.

Anderson, S.

Andrieu, B.

Anzelc, M. S.

Arnoud, Y.

Arov, M. ^{[71
]}

Arthaud, M. ^{[23
]}

Askew, A. ^{[61
]}

Asman, B. ^{[48
,49
,50
,51
]}

Jesus, A. C. S. Assis ^{[4
]}

Atramentov, O. ^{[61
]}

Autermann, C. ^{[28
]}

Avila, C. ^{[12
]}

Ay, C.

Badaud, F. ^{[16
]}

Baden, A. ^{[72
]}

Bagby, L. ^{[64
]}

Baldin, B. ^{[62
]}

Bandurin, D. V. ^{[94
]}

Banerjee, S. ^{[36
]}

Banerjee, P. ^{[36
]}

Barberis, E. ^{[74
]}

Barfuss, A. -F.

Bargassa, P. ^{[91
]}

Baringer, P. ^{[70
]}

Barreto, J. ^{[3
]}

Bartlett, J. F. ^{[62
]}

Bassler, U. ^{[23
]}

Bauer, D. ^{[54
]}

Beale, S. ^{[7
,8
,9
,10
]}

Bean, A. ^{[70
]}

Begalli, M.

Begel, M. ^{[82
]}

Belanger-Champagne, C. ^{[48
,49
,50
,51
]}

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, Rio De Janeiro, Brazil

[5] Univ Fed ABC, Santo Andre, Brazil

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

[7] Univ Alberta, Edmonton, AB, Canada

[8] Simon Fraser Univ, Burnaby, BC V5A 1S6, Canada

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

[10] McGill Univ, Montreal, PQ, Canada

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

[12] Univ Los Andes, Bogota, Colombia

[13] Charles Univ Prague, Ctr Particle Phys, Prague, Czech Republic

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

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

[16] Univ Blaise Pascal, CNRS, Phys Corpusculaire Lab, IN2P3, Clermont Ferrand, France

[17] Univ Grenoble 1, CNRS, Lab Phys Subatom & Cosmol, IN2P3, Grenoble, France

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

[19] CNRS, Accelerateur Lineaire Lab, IN2P3, F-91405 Orsay, France

[20] Univ Paris Sud, Orsay, France

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

[22] Univ Paris 07, Paris, France

[23] CEA Saclay, Serv Phys & Particules, DAPNIA, Saclay, France

[24] Univ Strasbourg, IPHC, Strasbourg, France

[25] Univ Haute Alsace, CNRS, IN2P3, Strasbourg, France

[26] Univ Lyon 1, CNRS, IPNL, IN2P3, F-696229 Villeurbanne, France

[27] Univ Lyon, Lyon, France

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

[29] Univ Bonn, Inst Phys, D-5300 Bonn, Germany

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

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

[32] Univ Munich, Munich, Germany

[33] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany

[34] Panjab Univ, Chandigarh 160014, India

[35] Univ Delhi, Delhi 110007, India

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

[37] Univ Coll Dublin, Dublin 2, Ireland

[38] Korea Univ, Korea Detector Lab, Seoul 136701, South Korea

[39] Sungkyunkwan Univ, Suwon, South Korea

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

[41] FOM Inst NIKHEF, Amsterdam, Netherlands

[42] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands

[43] Radboud Univ Nijmegen, NIKHEF, Nijmegen, Netherlands

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

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

[46] Inst High Energy Phys, Protvino, Russia

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

[48] Lund Univ, Lund, Sweden

[49] Royal Inst Technol, Stockholm, Sweden

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

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 100卷 / 03期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1103/PhysRevLett.100.031804

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This Letter describes the search for a new heavy charged gauge boson W-' decaying into an electron and a neutrino. The data were collected with the D0 detector at the Fermilab Tevatron p (p) over bar Collider at root s=1.96 TeV, and correspond to an integrated luminosity of about 1 fb(-1). Lacking any significant excess in the data in comparison with known processes, an upper limit is set on sigma(')(W)xB(W-'-> e nu), and a W-' boson with mass below 1.00 TeV can be excluded at the 95% C.L., assuming standard-model-like couplings to fermions. This result significantly improves upon previous limits and is the most stringent to date.

引用

页数：7

共 24 条

[21] EXACT LEFT-RIGHT SYMMETRY AND SPONTANEOUS VIOLATION OF PARITY [J].

SENJANOVIC, G ;

MOHAPATRA, RN .

PHYSICAL REVIEW D, 1975, 12 (05) :1502-1505

[22] High-energy-physics event generation with PYTHIA 6.1 [J].

Sjöstrand, T ;

Edén, P ;

Friberg, C ;

Lönnblad, L ;

Miu, G ;

Mrenna, S ;

Norrbin, E .

COMPUTER PHYSICS COMMUNICATIONS, 2001, 135 (02) :238-259

[23] Inclusive jet production, parton distributions, and the search for new physics [J].

Stump, D ;

Huston, J ;

Pumplin, J ;

Tung, WK ;

Lai, HL ;

Kuhlmann, S ;

Owens, JF .

JOURNAL OF HIGH ENERGY PHYSICS, 2003, (10) :1143-1178

[24] Review of particle physics [J].

Yao, W-M ;

Amsler, C. ;

Asner, D. ;

Barnett, R. M. ;

Beringer, J. ;

Burchat, P. R. ;

Carone, C. D. ;

Caso, C. ;

Dahl, O. ;

D'Ambrosio, G. ;

De Gouvea, A. ;

Doser, M. ;

Eidelman, S. ;

Feng, J. L. ;

Gherghetta, T. ;

Goodman, M. ;

Grab, C. ;

Groom, D. E. ;

Gurtu, A. ;

Hagiwara, K. ;

Hayes, K. G. ;

Hernandez-Rey, J. J. ;

Hikasa, K. ;

Jawahery, H. ;

Kolda, C. ;

Kwon, Y. ;

Mangano, M. L. ;

Manohar, A. V. ;

Masoni, A. ;

Miquel, R. ;

Moenig, K. ;

Murayama, H. ;

Nakamura, K. ;

Navas, S. ;

Olive, K. A. ;

Pape, L. ;

Patrignani, C. ;

Piepke, A. ;

Punzi, G. ;

Raffelt, G. ;

Smith, J. G. ;

Tanabashi, M. ;

Terning, J. ;

Toernqvist, N. A. ;

Trippe, T. G. ;

Vogel, P. ;

Watari, T. ;

Wohl, C. G. ;

Workman, R. L. ;

Zyla, P. A. .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2006, 33 (01) :1-+

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