CERN-LHC. Making use of 36 pb-1 of proton-proton collision data at sqrt{s} = 7 TeV, the ATLAS Collaboration has performed a search for diphoton events with large missing transverse energy. Observing no excess of events above the Standard Model prediction, a 95 % Confidence Level (CL) upper limit is set on the cross section for new physics of sigma < 0.38 - 0.65 pb in the context of a generalised model of gauge mediated supersymmetry breaking (GGM) with a bino-like lightest neutralino, and of sigma < 0.18 - 0.23 pb in the context of a specific model with one universal extra dimension (UED). A 95 % CL lower limit of 560 GeV, for bino masses above 50 GeV, is set on the GGM gluino mass, while a lower limit of 1/R > 961 GeV is set on the UED compactification radius R. These limits provide the most stringent tests of these models to date.
Revise your submission
This submission is already
finished. Uploading a new file
will create a new version, and will require
approval by the submission coordinator before
being available publicly.
When using this data, please cite the original publication:
ATLAS
Collaboration
(2011).
Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector. Eur.Phys.J.C 71 (2011) 1744.
Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector. HEPData (collection).
https://doi.org/10.17182/hepdata.58302
or, if you prefer, a specific version of the
record:
ATLAS
Collaboration
(2011).
Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector (Version 1). HEPData (collection).
https://doi.org/10.17182/hepdata.58302.v1
You can also cite the 0 data
table
or the 2 additional
resources
individually.
Data tables
Choose table:
Additional resources
Choose resource:
ATLAS
Collaboration
(2011).
“slha.tar.gz” of “Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector” (Version 1). HEPData (other).
https://doi.org/10.17182/hepdata.58302.v1/r1
ATLAS
Collaboration
(2011).
“figaux_04.txt” of “Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector” (Version 1). HEPData (other).
https://doi.org/10.17182/hepdata.58302.v1/r2
When using this data, please cite the original publication:
ATLAS
Collaboration
(2011).
Search for Diphoton Events with Large Missing Transverse Energy with 36 pb$^{-1}$ of 7 TeV Proton-Proton Collision Data with the {ATLAS} Detector. Eur.Phys.J.C 71 (2011) 1744.