Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector

Aad, Georges

doi:10.17182/hepdata.63114

Title: Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $\sqrt{s} =$ 8TeV $p p$ collisions with the ATLAS detector

Abstract

CERN-LHC. A search for the direct production of charginos and neutralinos in final states with three leptons and missing transverse momentum is presented. The analysis is based on 20.3 fb^-1 of sqrt(s) = 8 TeV proton--proton collision data delivered by the Large Hadron Collider and recorded in 2012 with the ATLAS detector. Observations are consistent with the Standard Model expectations and limits are set in R-parity-conserving phenomenological Minimal Supersymmetric Standard Models and in simplified supersymmetric models, significantly extending previous results. For simplified supersymmetric models of direct chargino (C1) and next-to-lightest neutralino (N2) production with decays to lightest neutralino (N1) via either all three generations of sleptons, staus only, gauge bosons, or Higgs bosons, C1 and N2 masses are excluded up to 700 GeV, 380 GeV, 345 GeV, or 148 GeV respectively, for a massless N1.

Authors:: Aad, Georges; The ATLAS collaboration

Publication Date:: 2014-02-01

Research Org.:: USDOE Office of Science (SC) (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

Collaborations:: The ATLAS collaboration

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

OSTI Identifier:: 1893312

DOI:: https://doi.org/10.17182/hepdata.63114

Citation Formats


                    Aad, Georges, and The ATLAS collaboration. Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector.  United States: N. p., 2014. 
        Web.  doi:10.17182/hepdata.63114.

Copy to clipboard


                    Aad, Georges, & The ATLAS collaboration. Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector.  United States.  doi:https://doi.org/10.17182/hepdata.63114

Copy to clipboard


                    Aad, Georges, and The ATLAS collaboration. 2014.  
"Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector".  United States.  doi:https://doi.org/10.17182/hepdata.63114.  https://www.osti.gov/servlets/purl/1893312. Pub date:Sat Feb 01 00:00:00 EST 2014

Copy to clipboard


                    
@article{osti_1893312,

  title        = {Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector},

  author       = {Aad, Georges and The ATLAS collaboration},

  abstractNote = {CERN-LHC. A search for the direct production of charginos and neutralinos in final states with three leptons and missing transverse momentum is presented. The analysis is based on 20.3 fb^-1 of sqrt(s) = 8 TeV proton--proton collision data delivered by the Large Hadron Collider and recorded in 2012 with the ATLAS detector. Observations are consistent with the Standard Model expectations and limits are set in R-parity-conserving phenomenological Minimal Supersymmetric Standard Models and in simplified supersymmetric models, significantly extending previous results. For simplified supersymmetric models of direct chargino (C1) and next-to-lightest neutralino (N2) production with decays to lightest neutralino (N1) via either all three generations of sleptons, staus only, gauge bosons, or Higgs bosons, C1 and N2 masses are excluded up to 700 GeV, 380 GeV, 345 GeV, or 148 GeV respectively, for a massless N1.},

  doi          = {10.17182/hepdata.63114},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {2}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.17182/hepdata.63114

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector
journal, April 2014

Aad, G.; Abajyan, T.; Abbott, B.
Journal of High Energy Physics, Vol. 2014, Issue 4
https://doi.org/10.1007/JHEP04(2014)169

Works referencing / citing this record:

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector
journal, April 2014

Aad, G.; Abajyan, T.; Abbott, B.
Journal of High Energy Physics, Vol. 2014, Issue 4
https://doi.org/10.1007/JHEP04(2014)169

Similar records in DOE Data Explorer and OSTI.GOV collections:

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $\sqrt{s} = 7$ TeV $p p$ collisions with the ATLAS detector

Dataset Aad, Georges ; The ATLAS collaboration

CERN-LHC. Data are presented from the measurements of final states comprising three leptons (electrons or muons) and missing transverse energy in proton proton collisions at a centre-of-mass energy of 7 Tev. The data sample has a total integrated luminosity of 4.7fb-1 and is interpreted in the pMSSM and in simplified models using different signal regions. You are referred to the text of the paper for more details.
Search for direct production of charginos, neutralinos and sleptons in final states with two leptons and missing transverse momentum in $p p$ collisions at $\sqrt{s} =$ 8 TeV with the ATLAS detector

Dataset Aad, Georges ; The ATLAS collaboration

CERN-LHC. Searches for the electroweak production of charginos, neutralinos and sleptons in final states characterized by the presence of two leptons (electrons and muons) and missing transverse momentum are performed using 20.3 fb^-1 of proton-proton collision data at sqrt(s) = 8 TeV recorded in 2012 with the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. Limits are set on the masses of the lightest chargino, next-to-lightest neutralino and sleptons for different lightest-neutralino mass hypotheses in simplified models. Results are also interpreted in various scenarios of the phenomenological Minimal Supersymmetric Standard Model.
Search for the direct production of charginos, neutralinos and staus in final states with at least two hadronically decaying taus and missing transverse momentum in $p p$ collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector

Dataset Aad, Georges ; The ATLAS collaboration

CERN-LHC. Results of a search for the electroweak associated production of charginos and next-to-lightest neutralinos, pairs of charginos or pairs of tau sleptons are presented. These processes are characterised by final states with at least two hadronically decaying tau leptons, missing transverse momentum and low jet activity. The analysis is based on an integrated luminosity of 20.3 fb-1 of proton-proton collisions at sqrt(s) = 8 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excess is observed with respect to the predictions from Standard Model processes. Limits are set at 95% confidence level on the massesmore »« less
Search for supersymmetry in events with three leptons and missing transverse momentum in $\sqrt{s} = 7$ TeV $p p$ collisions with the ATLAS detector

Dataset Aad, Georges ; The ATLAS collaboration

CERN-LHC. Study of final states with exactly 3 leptons (muons or electrons) and missing transverse momentum produced in proton proton collisions at a centre-of-mass energy of 7 TeV using a data sample of total integrated luminosity of 2.06 fb-1 collected between March and August 2011. In a search for weak production of charginos and neutralinos the data are interpreted in the phenomenological minimal supersymmetric SM (pMSSM) model and in simplified models. See the text of the paper for details. The basic event selection requires exactly three leptons (electrons or muons) containg a Same Flavour Opposite Sign (SFOS) lepton pair andmore »« less
Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in $\sqrt{s} = 13$ TeV $p p$ collisions using the ATLAS detector

Dataset Aad, Georges ; The ATLAS collaboration

A search for the electroweak production of charginos and sleptons decaying into final states with two electrons or muons is presented.

Similar Records

Title: Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in s = 8TeV p p collisions with the ATLAS detector

Abstract

Citation Formats

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector journal, April 2014

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector journal, April 2014

Title: Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $\sqrt{s} =$ 8TeV $p p$ collisions with the ATLAS detector

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector
journal, April 2014

Search for direct production of charginos and neutralinos in events with three leptons and missing transverse momentum in $ \sqrt{s} $ = 8 TeV pp collisions with the ATLAS detector
journal, April 2014