Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS

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

doi:10.1007/JHEP09(2012)070

Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS

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

32 Citationer (Scopus)

Abstract

A search for the Standard Model Higgs boson decaying into a pair of τ leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATLAS experiment at the LHC and corresponding to an integrated luminosity of 4.7fb^-1. No significant excess over the expected background is observed in the Higgs boson mass range of 100-150 GeV. The observed (expected) upper limits on the cross section times the branching ratio for H → τ⁺τ^- are found to be between 2.9 (3.4) and 11.7 (8.2) times the Standard Model prediction for this mass range.

Originalsprog	Engelsk
Tidsskrift	Journal of High Energy Physics (Online)
Vol/bind	2012
Sider (fra-til)	070
ISSN	1126-6708
DOI	https://doi.org/10.1007/JHEP09(2012)070
Status	Udgivet - 21 sep. 2012

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10.1007/JHEP09(2012)070

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Aad, G., Dam, M., Hansen, J. D., Hansen, J. B., Hansen, J. R., Hansen, P. H., Heisterkamp, S. J. F., Boelaert, N. M. P., Klinkby, E. B., Jørgensen, M. D., Petersen, T. C., Nilsson, B. S., Xella, S., Løvschall-Jensen, A. E., & Mehlhase, S. (2012). Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS. Journal of High Energy Physics (Online), 2012, 070. https://doi.org/10.1007/JHEP09(2012)070

Aad, G, Dam, M , Hansen, JD , Hansen, JB , Hansen, JR , Hansen, PH, Heisterkamp, SJF, Boelaert, NMP, Klinkby, EB, Jørgensen, MD, Petersen, TC, Nilsson, BS, Xella, S, Løvschall-Jensen, AE & Mehlhase, S 2012, 'Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS', Journal of High Energy Physics (Online), bind 2012, s. 070. https://doi.org/10.1007/JHEP09(2012)070

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title = "Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS",

abstract = "A search for the Standard Model Higgs boson decaying into a pair of τ leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATLAS experiment at the LHC and corresponding to an integrated luminosity of 4.7fb-1. No significant excess over the expected background is observed in the Higgs boson mass range of 100-150 GeV. The observed (expected) upper limits on the cross section times the branching ratio for H → τ+τ- are found to be between 2.9 (3.4) and 11.7 (8.2) times the Standard Model prediction for this mass range.",

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

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AU - Aad, G.

AU - Dam, Mogens

AU - Hansen, Jørn Dines

AU - Hansen, Jørgen Beck

AU - Hansen, John Renner

AU - Hansen, Peter Henrik

AU - Heisterkamp, Simon Johann Franz

AU - Boelaert, Nele Maria Philomena

AU - Klinkby, Esben Bryndt

AU - Jørgensen, Morten Dam

AU - Petersen, Troels Christian

AU - Nilsson, Björn Stefan

AU - Xella, Stefania

AU - Løvschall-Jensen, Ask Emil

AU - Mehlhase, Sascha

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N2 - A search for the Standard Model Higgs boson decaying into a pair of τ leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATLAS experiment at the LHC and corresponding to an integrated luminosity of 4.7fb-1. No significant excess over the expected background is observed in the Higgs boson mass range of 100-150 GeV. The observed (expected) upper limits on the cross section times the branching ratio for H → τ+τ- are found to be between 2.9 (3.4) and 11.7 (8.2) times the Standard Model prediction for this mass range.

AB - A search for the Standard Model Higgs boson decaying into a pair of τ leptons is reported. The analysis is based on a data sample of proton-proton collisions collected by the ATLAS experiment at the LHC and corresponding to an integrated luminosity of 4.7fb-1. No significant excess over the expected background is observed in the Higgs boson mass range of 100-150 GeV. The observed (expected) upper limits on the cross section times the branching ratio for H → τ+τ- are found to be between 2.9 (3.4) and 11.7 (8.2) times the Standard Model prediction for this mass range.

U2 - 10.1007/JHEP09(2012)070

DO - 10.1007/JHEP09(2012)070

M3 - Journal article

SN - 1126-6708

VL - 2012

SP - 070

JO - Journal of High Energy Physics (Online)

JF - Journal of High Energy Physics (Online)

ER -

Search for the Standard Model Higgs boson in the H to tau+ tau- decay mode in sqrt(s) = 7 TeV pp collisions with ATLAS

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