Search for scalar leptons in e+e- collisions at centre-of-mass energies up to 209GeV

Abstract

A search for selectron, smuon and stau pair production is performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies up to 209 GeV. The numbers of candidate events are consistent with the background predicted by the Standard Model. Final mass limits from ALEPH are reported.

15 pages, 4 figures

References in corpus (2)

• Search for Supersymmetric Particles in e+e- Collisions at sqrt(s) up to 202GeV and Mass Limit for the Lightest Neutralino
• Limits on the Masses of Supersymmetric Particles at sqrt(s)=189 GeV

Cited by in corpus (74)

• Particle Dark Matter: Evidence, Candidates and Constraints
• Searches for electroweak production of supersymmetric particles with compressed mass spectra in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector
• A Markov Chain Monte Carlo Analysis of the CMSSM
• Light Stau Phenomenology and the Higgs γγRate
• Search for Anomalous Production of Di-lepton Events with Missing Transverse Momentum in e+e- Collisions at sqrt(s) = 183-209 GeV
• Supersymmetric Dark Matter - How Light Can the LSP Be?
• Dirac neutrinos from a second Higgs doublet
• Search for electroweak production of supersymmetric states in scenarios with compressed mass spectra at $\sqrt{s}=13$ TeV with the ATLAS detector
• Search for Scalar Leptons and Scalar Quarks at LEP
• Global fits of GUT-scale SUSY models with GAMBIT
• Search for chargino--neutralino pair production in final states with three leptons and missing transverse momentum in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector
• Searching for Dark Matter with Future Cosmic Positron Experiments
• Search for direct stau production in events with two hadronic $\tau$-leptons in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector
• A Profile Likelihood Analysis of the Constrained MSSM with Genetic Algorithms
• Stealth Dark Matter: Dark scalar baryons through the Higgs portal
• Supersymmetry and the Cosmic Ray Positron Excess
• The Hubble tension and a renormalizable model of gauged neutrino self-interactions
• Two-loop scalar self-energies and pole masses in a general renormalizable theory with massless gauge bosons
• Can Supersymmetry Naturally Explain the Positron Excess?
• Dark matter annihilations into two light fermions and one gauge boson: general analysis and antiproton constraints
• Limits on Supersymmetric Dark Matter From EGRET Observations of the Galactic Center Region
• Search for gauge mediated SUSY breaking topologies in e+e- collisions at centre-of-mass energies up to 209GeV
• Search for direct top squark pair production in final states with two tau leptons in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector
• Correlation between the Higgs Decay Rate to Two Photons and the Muon g - 2
• Electroweak baryogenesis from a dark sector
• Direct and Indirect Detection of Neutralino Dark Matter In Selected Supersymmetry Breaking Scenarios
• Composite bosonic baryon dark matter on the lattice: SU(4) baryon spectrum and the effective Higgs interaction
• Absolute Lower Limits on the Masses of Selectrons and Sneutrinos in the MSSM
• Light Stops, Light Staus and the 125 GeV Higgs
• Fermion self-energies and pole masses at two-loop order in a general renormalizable theory with massless gauge bosons
• Bayesian Implications of Current LHC Supersymmetry and Dark Matter Detection Searches for the Constrained MSSM
• Constraining SUSY models with Fittino using measurements before, with and beyond the LHC
• Is well-tempered neutralino in MSSM still alive after 2016 LUX results?
• Search for supersymmetry in events with a $\tau$ lepton pair and missing transverse momentum in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Bayesian Implications of Current LHC and XENON100 Search Limits for the Constrained MSSM
• Search for Physics Beyond the Standard Model Using Multilepton Signatures in pp Collisions at sqrt(s)=7 TeV
• Search for direct pair production of supersymmetric partners to the $\tau$ lepton in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• 10 GeV neutralino dark matter and light stau in the MSSM
• Magnetic dark matter for the X-ray line at 3.55 keV
• Search for supersymmetry with a compressed mass spectrum in events with a soft $\tau$ lepton, a highly energetic jet, and large missing transverse momentum in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Very Light Charginos and Higgs Decays
• Photon collider search strategy for sleptons and dark matter at the LHC
• Patterns of flavor signals in supersymmetric models
• Kaluza-Klein Dark Matter, Electrons and Gamma Ray Telescopes
• Upper bounds on sparticle masses from muon g-2 and the Higgs mass and the complementarity of future colliders
• Invisible Higgs Decays to Hooperons in the NMSSM
• Post LHC8 SUSY benchmark points for ILC physics
• Search for direct pair production of supersymmetric partners of $\tau$ leptons in the final state with two hadronically decaying $\tau$ leptons and missing transverse momentum in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Strong electroweak phase transition in $t$-channel simplified dark matter models
• Natural Twin Neutralino Dark Matter
• Saving the MSSM from the Galactic Center Excess
• Neutralino Dark Matter with Light Staus
• Light staus and enhanced Higgs diphoton rate with non-universal gaugino masses and SO(10) Yukawa unification
• Casting Light on BSM Physics with SM Standard Candles
• Muon g-2 in Lepton Portal Dark Matter
• Type-II see-saw: searching the LHC elusive low-mass triplet-like Higgses at $e^{-}{e}^{+}$ colliders
• Actual Physics behind Mono-X
• Vector Higgs-portal dark matter and Fermi-LAT gamma ray line
• Auto-Concealment of Supersymmetry in Extra Dimensions
• The Muon Magnetic Moment and Physics Beyond the Standard Model
• Charting generalized supersoft supersymmetry
• Hints of a new leptophilic Higgs sector?
• Long Dead Winos
• The Type II Dirac Seesaw Portal to the mirror sector: Connecting neutrino masses and a solution to the strong CP problem
• Kinematic Edge Detection Using Finite Impulse Response Filters
• SUSY Particles Searches at LEP and Interpretations within the MSSM
• Current status of the light neutralino thermal dark matter in the phenomenological MSSM
• Long-term LHC Discovery Reach for Compressed Higgsino-like Models using VBF Processes
• Catching p via s wave with indirect detection
• Tau reconstruction methods at an electron-positron collider in the search for new physics
• Low-scale leptogenesis and dark matter in a three-loop radiative seesaw model
• General search for supersymmetric particles in scenarios with compressed mass spectra using proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Probing Compressed Mass Spectrum Supersymmetry at the LHC with the Vector Boson Fusion Topology
• Search potential for direct slepton pair production at the CEPC with $\sqrt{s}$ = 360 GeV