Search for Higgs Boson Production in Dilepton and Missing Energy Final States with 5.4 fb-1 of p(p)over-bar Collisions at √s=1.96 TeV

被引：31

作者：

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

Abbott, B. ^{[80
]}

Abolins, M. ^{[69
]}

Acharya, B. S. ^{[34
]}

Adams, M. ^{[55
]}

Adams, T. ^{[53
]}

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

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

Alkhazov, G. ^{[45
]}

Alton, A. ^{[69
]}

Alverson, G. ^{[67
]}

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

Ancu, L. S. ^{[41
]}

Aoki, M. ^{[54
]}

Arnoud, Y. ^{[16
]}

Arov, M. ^{[64
]}

Askew, A. ^{[53
]}

Asman, B. ^{[46
,47
]}

Atramentov, O. ^{[72
]}

Avila, C. ^{[10
]}

BackusMayes, J. ^{[87
]}

Badaud, F. ^{[15
]}

Bagby, L. ^{[54
]}

Baldin, B. ^{[54
]}

Bandurin, D. V. ^{[63
]}

Banerjee, S. ^{[34
]}

Barberis, E. ^{[67
]}

Barfuss, A. -F. ^{[17
]}

Baringer, P. ^{[62
]}

Barreto, J. ^{[3
]}

Bartlett, J. F. ^{[54
]}

Bassler, U. ^{[21
]}

Bauer, D. ^{[49
]}

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

Bean, A. ^{[62
]}

Begalli, M. ^{[4
]}

Begel, M. ^{[78
]}

Belanger-Champagne, C. ^{[46
,47
]}

Bellantoni, L. ^{[54
]}

Benitez, J. A. ^{[69
]}

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

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

Bernhard, R. ^{[27
]}

Bertram, I. ^{[48
]}

Besancon, M. ^{[21
]}

Beuselinck, R. ^{[49
]}

Bezzubov, V. A. ^{[44
]}

Bhat, P. C. ^{[54
]}

Bhatnagar, V. ^{[32
]}

Blazey, G. ^{[56
]}

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, Brazil

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

[7] Simon Fraser Univ, Burnaby, BC V5A 1S6, 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, CNRS, IN2P3, LPC, Clermont, France

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

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

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

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

[20] Univ Paris 07, Paris, France

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

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

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

[24] Univ Lyon, Lyon, France

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

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

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

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

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

[30] Univ Munich, Munich, Germany

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

[32] Panjab Univ, Chandigarh 160014, India

[33] Univ Delhi, Delhi 110007, India

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

[35] Univ Coll Dublin, Dublin 2, Ireland

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

[37] Sungkyunkwan Univ, Suwon, South Korea

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

[39] NIKHEF, FOM Inst, Amsterdam, Netherlands

[40] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands

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

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

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

[44] Inst High Energy Phys, Protvino, Russia

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

[46] Uppsala Univ, Uppsala, Sweden

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

[48] Univ Lancaster, Lancaster, England

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

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

来源：

PHYSICAL REVIEW LETTERS | 2010年 / 104卷 / 06期

基金：

巴西圣保罗研究基金会; 瑞典研究理事会; 加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.104.061804

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A search for the standard model Higgs boson is presented using events with two charged leptons and large missing transverse energy selected from 5.4 fb(-1) of integrated luminosity in p ($) over bar collisions at root s = 1.96 TeV collected with the D0 detector at the Fermilab Tevatron collider. No significant excess of events above background predictions is found, and observed (expected) upper limits at 95% confidence level on the rate of Higgs boson production are derived that are a factor of 1.55 (1.36) above the predicted standard model cross section at m(H) = 165 GeV.

引用

页数：7

共 39 条

[21] Electroweak radiative corrections to associated WH and ZH production at hadron colliders -: art. no. 073003 [J].

Ciccolini, ML ;

Dittmaier, S ;

Krämer, M .

PHYSICAL REVIEW D, 2003, 68 (07)

[22] Higgs production through gluon fusion: Updated cross sections at the Tevatron and the LHC [J].

de Florian, Daniel ;

Grazzini, Massimiliano .

PHYSICS LETTERS B, 2009, 674 (4-5) :291-294

[23] HDECAY: a program for Higgs boson decays in the standard model and its supersymmetric extension [J].

Djouadi, A ;

Kalinowski, J ;

Spira, M .

COMPUTER PHYSICS COMMUNICATIONS, 1998, 108 (01) :56-74

[24]

Fisher W., FERMILABTM2386E

[25] Studying W+W- production at the Fermilab Tevatron with SHERPA -: art. no. 034028 [J].

Gleisberg, T ;

Krauss, F ;

Schälicke, A ;

Schumann, S ;

Winter, JC .

PHYSICAL REVIEW D, 2005, 72 (03) :1-17

[26]

Gleisberg T, 2004, J HIGH ENERGY PHYS

[27] A complete calculation of the order αs2 correction to the Drell-Yan K-factor (vol B359, pg 343, 1991) [J].

Hamberg, R ;

van Neerven, WL ;

Matsuura, T .

NUCLEAR PHYSICS B, 2002, 644 (1-2) :403-404

[28] A COMPLETE CALCULATION OF THE ORDER-ALPHA-S2 CORRECTION TO THE DRELL-YAN K-FACTOR [J].

HAMBERG, R ;

VANNEERVEN, WL ;

MATSUURA, T .

NUCLEAR PHYSICS B, 1991, 359 (2-3) :343-405

[29]

Han T, 1999, PHYS REV D, V59, DOI 10.1103/PhysRevD.59.093001

[30] Confidence level computation for combining searches with small statistics [J].

Junk, T .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 434 (2-3) :435-443

← 1 2 3 4 →