Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector

G. Aad [et al..]; Mogens Dam; John Renner Hansen; Jørgen Beck Hansen; Jørn Dines Hansen; Peter Henrik Hansen; Morten Dam Jørgensen; Esben Bryndt Klinkby; Troels Christian Petersen; Stefania Xella; Thomas Høvring Kittelmann; Nele Maria Philomena Boelaert

doi:10.1103/PhysRevLett.106.121803

Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector

G. Aad [et al..], Mogens Dam, John Renner Hansen, Jørgen Beck Hansen, Jørn Dines Hansen, Peter Henrik Hansen, Morten Dam Jørgensen, Esben Bryndt Klinkby, Troels Christian Petersen, Stefania Xella, Thomas Høvring Kittelmann, Nele Maria Philomena Boelaert

20 Citations (Scopus)

Abstract

A search for diphoton events with large missing transverse energy is presented. The data were collected with the ATLAS detector in proton-proton collisions at √s=7TeV at the CERN Large Hadron Collider and correspond to an integrated luminosity of 3.1pb^-1. No excess of such events is observed above the standard model background prediction. In the context of a specific model with one universal extra dimension with compactification radius R and gravity-induced decays, values of 1/R<729GeV are excluded at 95% C. L., providing the most sensitive limit on this model to date.

Original language	English
Journal	Physical Review Letters
Volume	106
Issue number	12
Pages (from-to)	121803
Number of pages	19
ISSN	0031-9007
DOIs	https://doi.org/10.1103/PhysRevLett.106.121803
Publication status	Published - 23 Mar 2011

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10.1103/PhysRevLett.106.121803

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Aad [et al..], G., Dam, M., Hansen, J. R., Hansen, J. B., Hansen, J. D., Hansen, P. H., Jørgensen, M. D., Klinkby, E. B., Petersen, T. C., Xella, S., Kittelmann, T. H., & Boelaert, N. M. P. (2011). Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector. Physical Review Letters, 106(12), 121803. https://doi.org/10.1103/PhysRevLett.106.121803

Aad [et al..], G, Dam, M , Hansen, JR , Hansen, JB , Hansen, JD , Hansen, PH, Jørgensen, MD, Klinkby, EB, Petersen, TC , Xella, S, Kittelmann, TH & Boelaert, NMP 2011, 'Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector', Physical Review Letters, vol. 106, no. 12, pp. 121803. https://doi.org/10.1103/PhysRevLett.106.121803

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title = "Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector",

abstract = "A search for diphoton events with large missing transverse energy is presented. The data were collected with the ATLAS detector in proton-proton collisions at √s=7TeV at the CERN Large Hadron Collider and correspond to an integrated luminosity of 3.1pb-1. No excess of such events is observed above the standard model background prediction. In the context of a specific model with one universal extra dimension with compactification radius R and gravity-induced decays, values of 1/R<729GeV are excluded at 95% C. L., providing the most sensitive limit on this model to date.",

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AU - Dam, Mogens

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AU - Hansen, Jørgen Beck

AU - Hansen, Jørn Dines

AU - Hansen, Peter Henrik

AU - Jørgensen, Morten Dam

AU - Klinkby, Esben Bryndt

AU - Petersen, Troels Christian

AU - Xella, Stefania

AU - Kittelmann, Thomas Høvring

AU - Boelaert, Nele Maria Philomena

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AB - A search for diphoton events with large missing transverse energy is presented. The data were collected with the ATLAS detector in proton-proton collisions at √s=7TeV at the CERN Large Hadron Collider and correspond to an integrated luminosity of 3.1pb-1. No excess of such events is observed above the standard model background prediction. In the context of a specific model with one universal extra dimension with compactification radius R and gravity-induced decays, values of 1/R<729GeV are excluded at 95% C. L., providing the most sensitive limit on this model to date.

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DO - 10.1103/PhysRevLett.106.121803

M3 - Journal article

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SP - 121803

JO - Physical Review Letters

JF - Physical Review Letters

IS - 12

ER -

Search for Diphoton Events with Large Missing Transverse Energy in 7 TeV Proton-Proton Collisions with the ATLAS Detector

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