Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb-1 of ATLAS data at

G. Aad; Mogens Dam; Jørgen Beck Hansen; John Renner Hansen; Peter Henrik Hansen; Jørn Dines Hansen; Simon Johann Franz Heisterkamp; Esben Bryndt Klinkby; Morten Dam Jørgensen; Björn Stefan Nilsson; Sascha Mehlhase; Troels Christian Petersen; Nele Maria Philomena Boelaert; Ask Emil Løvschall-Jensen; Stefania Xella

doi:10.1016/j.physletb.2012.08.010

Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb^-1 of ATLAS data at

G. Aad, Mogens Dam, Jørgen Beck Hansen, John Renner Hansen, Peter Henrik Hansen, Jørn Dines Hansen, Simon Johann Franz Heisterkamp, Esben Bryndt Klinkby, Morten Dam Jørgensen, Björn Stefan Nilsson, Sascha Mehlhase, Troels Christian Petersen, Nele Maria Philomena Boelaert, Ask Emil Løvschall-Jensen, Stefania Xella

49 Citations (Scopus)

Abstract

A search for the Standard Model Higgs boson in the H→WW^(⋆)→ℓνℓν (ℓ=e,μ) decay mode is presented. The search is performed using proton–proton collision data corresponding to an integrated luminosity of 4.7 fb⁻¹ at a centre-of-mass energy of 7 TeV collected during 2011 with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed. An upper bound is placed on the Higgs boson production cross section as a function of its mass. A Standard Model Higgs boson with mass in the range between 133 GeV and 261 GeV is excluded at 95% confidence level, while the expected exclusion range is from 127 GeV to 233 GeV.

Original language	English
Journal	Physics Letters B
Volume	716
Issue number	1
Pages (from-to)	62-81
ISSN	0370-2693
DOIs	https://doi.org/10.1016/j.physletb.2012.08.010
Publication status	Published - 17 Sept 2012

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10.1016/j.physletb.2012.08.010

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Aad, G., Dam, M., Hansen, J. B., Hansen, J. R., Hansen, P. H., Hansen, J. D., Heisterkamp, S. J. F., Klinkby, E. B., Jørgensen, M. D., Nilsson, B. S., Mehlhase, S., Petersen, T. C., Boelaert, N. M. P., Løvschall-Jensen, A. E., & Xella, S. (2012). Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb^-1 of ATLAS data at. Physics Letters B, 716(1), 62-81. https://doi.org/10.1016/j.physletb.2012.08.010

Aad, G, Dam, M , Hansen, JB , Hansen, JR , Hansen, PH , Hansen, JD, Heisterkamp, SJF, Klinkby, EB, Jørgensen, MD, Nilsson, BS, Mehlhase, S, Petersen, TC, Boelaert, NMP, Løvschall-Jensen, AE & Xella, S 2012, 'Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb^-1 of ATLAS data at', Physics Letters B, vol. 716, no. 1, pp. 62-81. https://doi.org/10.1016/j.physletb.2012.08.010

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title = "Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb-1 of ATLAS data at",

abstract = "A search for the Standard Model Higgs boson in the H→WW(⋆)→ℓνℓν (ℓ=e,μ) decay mode is presented. The search is performed using proton–proton collision data corresponding to an integrated luminosity of 4.7 fb−1 at a centre-of-mass energy of 7 TeV collected during 2011 with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed. An upper bound is placed on the Higgs boson production cross section as a function of its mass. A Standard Model Higgs boson with mass in the range between 133 GeV and 261 GeV is excluded at 95% confidence level, while the expected exclusion range is from 127 GeV to 233 GeV.",

author = "G. Aad and Mogens Dam and Hansen, {J{\o}rgen Beck} and Hansen, {John Renner} and Hansen, {Peter Henrik} and Hansen, {J{\o}rn Dines} and Heisterkamp, {Simon Johann Franz} and Klinkby, {Esben Bryndt} and J{\o}rgensen, {Morten Dam} and Nilsson, {Bj{\"o}rn Stefan} and Sascha Mehlhase and Petersen, {Troels Christian} and Boelaert, {Nele Maria Philomena} and L{\o}vschall-Jensen, {Ask Emil} and Stefania Xella",

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AU - Aad, G.

AU - Dam, Mogens

AU - Hansen, Jørgen Beck

AU - Hansen, John Renner

AU - Hansen, Peter Henrik

AU - Hansen, Jørn Dines

AU - Heisterkamp, Simon Johann Franz

AU - Klinkby, Esben Bryndt

AU - Jørgensen, Morten Dam

AU - Nilsson, Björn Stefan

AU - Mehlhase, Sascha

AU - Petersen, Troels Christian

AU - Boelaert, Nele Maria Philomena

AU - Løvschall-Jensen, Ask Emil

AU - Xella, Stefania

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N2 - A search for the Standard Model Higgs boson in the H→WW(⋆)→ℓνℓν (ℓ=e,μ) decay mode is presented. The search is performed using proton–proton collision data corresponding to an integrated luminosity of 4.7 fb−1 at a centre-of-mass energy of 7 TeV collected during 2011 with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed. An upper bound is placed on the Higgs boson production cross section as a function of its mass. A Standard Model Higgs boson with mass in the range between 133 GeV and 261 GeV is excluded at 95% confidence level, while the expected exclusion range is from 127 GeV to 233 GeV.

AB - A search for the Standard Model Higgs boson in the H→WW(⋆)→ℓνℓν (ℓ=e,μ) decay mode is presented. The search is performed using proton–proton collision data corresponding to an integrated luminosity of 4.7 fb−1 at a centre-of-mass energy of 7 TeV collected during 2011 with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed. An upper bound is placed on the Higgs boson production cross section as a function of its mass. A Standard Model Higgs boson with mass in the range between 133 GeV and 261 GeV is excluded at 95% confidence level, while the expected exclusion range is from 127 GeV to 233 GeV.

U2 - 10.1016/j.physletb.2012.08.010

DO - 10.1016/j.physletb.2012.08.010

M3 - Journal article

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JO - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

JF - Physics Letters B: Particle Physics, Nuclear Physics and Cosmology

IS - 1

ER -

Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb-1 of ATLAS data at

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Search for the Standard Model Higgs boson in the H¿WW(¿)¿l¿l¿ decay mode with 4.7 fb^-1 of ATLAS data at