Search for the Standard Model Higgs Boson in the H → WW → lvq′(q)over-bar Decay Channel

被引：7

作者：

Abazov, V. M. ^{[39
]}

Abbott, B. ^{[77
]}

Acharya, B. S. ^{[32
]}

Adams, M. ^{[53
]}

Adams, T. ^{[51
]}

Alexeev, G. D. ^{[39
]}

Alkhazov, G. ^{[43
]}

Alton, A. ^{[65
]}

Alverson, G. ^{[64
]}

Alves, G. A. ^{[2
]}

Ancu, L. S. ^{[38
]}

Aoki, M. ^{[52
]}

Arov, M. ^{[62
]}

Askew, A. ^{[51
]}

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

Atramentov, O. ^{[69
]}

Avila, C. ^{[9
]}

BackusMayes, J. ^{[84
]}

Badaud, F. ^{[14
]}

Bagby, L. ^{[52
]}

Baldin, B. ^{[52
]}

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

Banerjee, S. ^{[32
]}

Barberis, E. ^{[64
]}

Baringer, P. ^{[60
]}

Barreto, J. ^{[3
]}

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

Bassler, U. ^{[20
]}

Bazterra, V. ^{[53
]}

Beale, S. ^{[6
,7
]}

Bean, A. ^{[60
]}

Begalli, M. ^{[3
]}

Begel, M. ^{[75
]}

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

Bellantoni, L. ^{[52
]}

Beri, S. B. ^{[30
]}

Bernardi, G. ^{[18
,19
]}

Bernhard, R. ^{[25
]}

Bertram, I. ^{[46
]}

Besancon, M. ^{[20
]}

Beuselinck, R. ^{[47
]}

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

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

Bhatnagar, V. ^{[30
]}

Blazey, G. ^{[54
]}

Blessing, S. ^{[51
]}

Bloom, K. ^{[68
]}

Boehnlein, A. ^{[52
]}

Boline, D. ^{[74
]}

Bolton, T. A. ^{[61
]}

机构：

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

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

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

[4] Univ Fed ABC, Santo Andre, Brazil

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

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

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

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

[9] Univ Los Andes, Bogota, Colombia

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

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

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

[13] Univ San Francisco Quito, Quito, Ecuador

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

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

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

[17] Univ Paris Sud, LAL, CNRS, IN2P3, Orsay, France

[18] Univ Paris 06, LPNHE, Paris, France

[19] Univ Paris 07, CNRS, IN2P3, Paris, France

[20] CEA, Irfu, SPP, Saclay, France

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

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

[23] Univ Lyon, Lyon, France

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

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

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

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

[28] Univ Munich, Munich, Germany

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

[30] Panjab Univ, Chandigarh 160014, India

[31] Univ Delhi, Delhi 110007, India

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

[33] Univ Coll Dublin, Dublin 2, Ireland

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

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

[36] FOM Inst NIKHEF, Amsterdam, Netherlands

[37] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands

[38] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands

[39] Joint Inst Nucl Res, Dubna, Russia

[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 | 2011年 / 106卷 / 17期

基金：

瑞典研究理事会; 加拿大自然科学与工程研究理事会; 巴西圣保罗研究基金会;

关键词：

D O I：

10.1103/PhysRevLett.106.171802

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a search for the standard model Higgs boson (H) in p (p) over bar collisions at root s = 1.96 TeV in events containing a charged lepton (l), missing transverse energy, and at least two jets, using 5.4 fb(-1) of integrated luminosity recorded with the D0 detector at the Fermilab Tevatron Collider. This analysis is sensitive primarily to Higgs bosons produced through the fusion of two gluons or two electroweak bosons, with subsequent decay H -> WW -> lvq'(q) over bar, where l is an electron or muon. The search is also sensitive to contributions from other production channels, such as WH -> lvb (b) over bar. In the absence of a signal, we set limits at the 95% C.L. on the cross section for H production sigma(p (p) over bar -> H + X) in these final states. For a mass of M-H = 160 GeV, the limit is a factor of 3.9 larger than the cross section in the standard model and consistent with an a priori expected sensitivity of 5.0.

引用

页数：7

共 52 条

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Stump, D ;

Huston, J ;

Pumplin, J ;

Tung, WK ;

Lai, HL ;

Kuhlmann, S ;

Owens, JF .

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

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