Precision SUSY Measurements at LHC
arXiv:hep-ph/9610544 · doi:10.1103/PhysRevD.55.5520
Abstract
If supersymmetry exists at the electroweak scale, then it should be discovered at the LHC. Determining masses, of supersymmetric particles however, is more difficult. In this paper, methods are discussed to determine combinations of masses and of branching ratios precisely from experimentally observable distributions. In many cases such measurements alone can greatly constrain the particular supersymmetric model and determine its parameters with an accuracy of a few percent. Most of the results shown correspond to one year of running at LHC at ``low luminosity'.
52 pages, Latex with 42 postscript figures. Postscript version also at http://www-physics.lbl.gov/www/theorygroup/papers/39412.ps
References in corpus (2)
Cited by in corpus (292)
- Particle Dark Matter: Evidence, Candidates and Constraints
- The Production of Charginos/Neutralinos and Sleptons at Hadron Colliders
- Physics Interplay of the LHC and the ILC
- Naturalness, Weak Scale Supersymmetry and the Prospect for the Observation of Supersymmetry at the Tevatron and at the LHC
- Supersymmetric Dark Matter in Light of WMAP
- Supersymmetry, Naturalness, and Signatures at the LHC
- Supersymmetry Parameter Analysis: SPA Convention and Project
- Measurements of Masses in SUGRA Models at LHC
- Measuring superparticle masses at hadron collider using the transverse mass kink
- Using Subsystem MT2 for Complete Mass Determinations in Decay Chains with Missing Energy at Hadron Colliders
- Minimal Kinematic Constraints and MT2
- Updated Post-WMAP Benchmarks for Supersymmetry
- Search for squarks and gluinos in final states with jets and missing transverse momentum using 36 fb of =13 TeV collision data with the ATLAS detector
- Giant QCD K-factors beyond NLO
- On measuring the masses of pair-produced semi-invisibly decaying particles at hadron colliders
- Model-Independent Jets plus Missing Energy Searches
- The Hunt for New Physics at the Large Hadron Collider
- Discovery potential for supersymmetry in CMS
- Physics searches at the LHC
- Supersymmetry and the LHC Inverse Problem
- Dark Matter Dynamics and Indirect Detection
- Spin Correlations in Monte Carlo Simulations
- Top Partners at the LHC: Spin and Mass Measurement
- Constraining Supersymmetry
- Probing Minimal Supergravity at the CERN LHC for Large
- Mass Determination in SUSY-like Events with Missing Energy
- Dark matter allowed scenarios for Yukawa-unified SO(10) SUSY GUTs
- Dark Matter Particle Spectroscopy at the LHC: Generalizing MT2 to Asymmetric Event Topologies
- Visible Effects of Invisible Hidden Valley Radiation
- Accurate Mass Determinations in Decay Chains with Missing Energy
- A Review of the Mass Measurement Techniques proposed for the Large Hadron Collider
- Transverse masses and kinematic constraints: from the boundary to the crease
- A New SUSY mass reconstruction method at the CERN LHC
- Summary of the searches for squarks and gluinos using = 8 TeV pp collisions with the ATLAS experiment at the LHC
- Phenomenology of deflected anomaly-mediation
- Search for supersymmetry in final states with two oppositely charged same-flavor leptons and missing transverse momentum in proton-proton collisions at 13 TeV
- Spin Measurements in Cascade Decays at the LHC
- The Reconstruction of Supersymmetric Theories at High Energy Scales
- Measurement of the Gluino Mass via Cascade Decays for SPS 1a
- Theoretical uncertainties in sparticle mass predictions from computational tools
- Theory and Phenomenology of Exotic Isosinglet Quarks and Squarks
- M_T2-assisted on-shell reconstruction of missing momenta and its application to spin measurement at the LHC
- Exploring the BWCA (Bino-Wino Co-Annihilation) Scenario for Neutralino Dark Matter
- Invariant mass distributions in cascade decays
- Measurements in Gauge Mediated SUSY Breaking Models at LHC
- MTGEN : Mass scale measurements in pair-production at colliders
- Sweet Spot Supersymmetry
- Guide to transverse projections and mass-constraining variables
- Scrutinizing LSP Dark Matter at the LHC
- Supersymmetry Reach of Tevatron Upgrades: The Large Case
- Reconstructing Sparticle Mass Spectra using Hadronic Decays
- Superpartner mass measurements with 1D decomposed MT2
- Strong moduli stabilization and phenomenology
- Supersymmetry Without Prejudice at the LHC
- Hunting for the Top Partner in the Littlest Higgs Model with T-parity at the LHC
- Mass Determination of New States at Hadron Colliders
- Collider aspects of flavour physics at high Q
- \sqrt{s}_min: a global inclusive variable for determining the mass scale of new physics in events with missing energy at hadron colliders
- Supersymmetric Benchmarks with Non-Universal Scalar Masses or Gravitino Dark Matter
- Testing the Majorana Nature of Gluinos and Neutralinos
- Search for supersymmetry in events containing a same-flavour opposite-sign dilepton pair, jets, and large missing transverse momentum in TeV collisions with the ATLAS detector
- A general method for determining the masses of semi-invisibly decaying particles at hadron colliders
- A Detailed Study of the Gluino Decay into the Third Generation Squarks at the CERN LHC
- Supersymmetry discovery potential of the LHC at 10 and 14 TeV without and with missing
- Measurements in SUGRA Models with Large tan beta at LHC
- Measuring the SUSY Mass Scale at the LHC
- Inclusive transverse mass analysis for squark and gluino mass determination
- Supersymmetry with a Chargino NLSP and Gravitino LSP
- Reach of the CERN LHC for the Minimal Anomaly-Mediated SUSY Breaking Model
- Search for physics beyond the standard model in events with two leptons, jets, and missing transverse momentum in pp collisions at sqrt(s) = 8 TeV
- Natural Supersymmetry at the LHC
- Precision gluino mass at the LHC in SUSY models with decoupled scalars
- Mixed Wino Dark Matter: Consequences for Direct, Indirect and Collider Detection
- How Finely Tuned is Supersymmetric Dark Matter?
- Reconstructing Supersymmetric Theories at High Energy Scales
- Determining the Dark Matter Relic Density in the Minimal Supergravity Stau-Neutralino Coannihilation Region at the Large Hadron Collider
- Kinematic Cusps: Determining the Missing Particle Mass at Colliders
- Using kinematic boundary lines for particle mass measurements and disambiguation in SUSY-like events with missing energy
- Same-sign top quarks as signature of light stops at the CERN LHC
- Trilepton Signature of Minimal Supergravity at the Upgraded Tevatron
- SUSY Normal Scalar Mass Hierarchy Reconciles (g-2), b->s,gamma and Relic Density
- Handling jets + missing E_T channel using inclusive mT2
- Vector Boson Fusion Processes as a Probe of Supersymmetric Electroweak Sectors at the LHC
- Gravitino Dark Matter Scenarios with Massive Metastable Charged Sparticles at the LHC
- From the LHC to Future Colliders
- Lepton Flavor Violation at the LHC
- The MSSM Higgs bosons in the intense-coupling regime
- Detection of MSSM Higgs bosons from supersymmetric particle cascade decays at the LHC
- Precise reconstruction of sparticle masses without ambiguities
- Discovering Higgs Bosons of the MSSM using Jet Substructure
- Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at sqrt(s) = 13 TeV
- Radiatively-driven natural supersymmetry at the LHC
- Capability of LHC to discover supersymmetry with \sqrt{s}=7 TeV and 1 fb^{-1}
- Algebraic Singularity Method for Mass Measurements with Missing Energy
- String Photini at the LHC
- Mass Spectrum in R-Parity Violating mSUGRA and Benchmark Points
- Hunting the lightest lightest neutralinos
- Search for bottom-squark pair production with the ATLAS detector in final states containing Higgs bosons, -jets and missing transverse momentum
- Explaining PAMELA and WMAP data through Coannihilations in Extended SUGRA with Collider Implications
- Search for new physics in events with opposite-sign leptons, jets, and missing transverse energy in pp collisions at sqrt(s) = 7 TeV
- Collider and Dark Matter Phenomenology of Models with Mirage Unification
- Collider signals and neutralino dark matter detection in relic-density-consistent models without universality
- Revisiting Combinatorial Ambiguities at Hadron Colliders with MT2
- Radiative Corrections to a Supersymmetric Relation: A New Approach
- Collider signatures of gravitino dark matter with a sneutrino NLSP
- Inverting the Supersymmetric Standard Model Spectrum: from Physical to Lagrangian Ino Parameters
- A Supersymmetric B-L Dark Matter Model and the Observed Anomalies in the Cosmic Rays
- Signals of Supersymmetric Lepton Flavor Violation at the LHC
- Neutralino Signatures of the Singlet Extended MSSM
- μto e in R-symmetric Supersymmetry
- Signatures of multi-TeV scale particles in supersymmetric theories
- Detection of SUSY in the Stau-Neutralino Coannihilation Region at the LHC
- Search for new physics at LHC
- Electroweak Symmetry Breaking via UV Insensitive Anomaly Mediation
- Transverse-momentum resummation for gaugino-pair production at hadron colliders
- Accurate Mass Determinations in Decay Chains with Missing Energy: II
- A hybrid method for determining particle masses at the Large Hadron Collider with fully identified cascade decays
- Phases in the gaugino sector: direct reconstruction of the basic parameters and impact on the neutralino pair production
- Efficient reconstruction of CMSSM parameters from LHC data - A case study
- Constrained invariant mass distributions in cascade decays. The shape of the "-threshold" and similar distributions
- Exploring compressed supersymmetry with same-sign top quarks at the Large Hadron Collider
- Probing resonance decays to two visible and multiple invisible particles
- Supersymmetric particle mass measurement with invariant mass correlations
- Predictive Signatures of Supersymmetry: Measuring the Dark Matter Mass and Gluino Mass with Early LHC data
- Sneutrino Dark Matter and the Observed Anomalies in Cosmic Rays
- Studying Gaugino Mass Unification at the LHC
- The Reach of the CERN Large Hadron Collider for Gauge-Mediated Supersymmetry Breaking Models
- A New Method for Resolving Combinatorial Ambiguities at Hadron Colliders
- One-loop calculations of the decay of the next-to-lightest neutralino in the MSSM
- Jets plus Missing Energy with an Autofocus
- Discovery of supersymmetry with degenerated mass spectrum
- Mass determination in sequential particle decay chains
- SUSY Discovery Potential and Benchmarks for Early Runs at TeV at the LHC
- Measuring Modular Weights in Mirage Unification Models at the LHC and ILC
- Selecting Supersymmetric String Scenarios From Sparticle Spectra
- Study of the slepton non-universality at the CERN Large Hadron Collider
- Using Energy Peaks to Measure New Particle Masses
- Dark matter and the LHC
- Gluino reach and mass extraction at the LHC in radiatively-driven natural SUSY
- Radiative Neutralino Decay in Supersymmetric Models
- Slepton Production as a Probe of the Squark Mass Scale
- Testing Gluino Spin with Three-Body Decays
- Long-lived higgsinos as probes of gravitino dark matter at the LHC
- Mass Determination in Cascade Decays Using Shape Formulas
- Non-universal gaugino and scalar masses, hadronically quiet trileptons and the Large Hadron Collider
- Amplification of endpoint structure for new particle mass measurement at the LHC
- Prospects for Yukawa Unified SO(10) SUSY GUTs at the CERN LHC
- Three body kinematic endpoints in SUSY models with non-universal Higgs masses
- Effects of QCD radiation on inclusive variables for determining the scale of new physics at hadron colliders
- Phenomenology of non-universal gaugino masses in supersymmetric grand unified theories
- Kinematic Cusps With Two Missing Particles I: Antler Decay Topology
- Mixed Higgsino Dark Matter from a Reduced SU(3) Gaugino Mass: Consequences for Dark Matter and Collider Searches
- Interpreting a 1 fb^-1 ATLAS Search in the Minimal Anomaly Mediated Supersymmetry Breaking Model
- LHC signature of supersymmetric models with non-universal sfermion masses
- Tau Flavour Violation in Sparticle Decays at the LHC
- Gaugino physics of split supersymmetry spectrum at the LHC and future proton colliders
- Search for an excess of events with an identical flavour lepton pair and significant missing transverse momentum in sqrt{s} = 7 TeV proton-proton collisions with the ATLAS detector
- Mixing It Up With MT2: Unbiased Mass Measurements at Hadron Colliders
- Slepton mass-splittings as a signal of LFV at the LHC
- Viable Supersymmetric Models with an Inverted Scalar Mass Hierarchy at the GUT Scale
- Supersymmetry Signals of Supercritical String Cosmology at the Large Hadron Collider
- Controlling ISR in sparticle mass reconstruction
- Constraining SUSY Dark Matter with the ATLAS Detector at the LHC
- Determining from the SUSY Higgs Sector at Future e^+e^- Colliders
- Searching for heavy Higgs bosons in the and final states
- Neutralino Decays at the CERN LHC
- LHC and lepton flavour violation phenomenology of a left-right extension of the MSSM
- Mixed Higgsino Dark Matter from a Large SU(2) Gaugino Mass
- Identifying Dark Matter Event Topologies at the LHC
- Kinematic Cusps with Two Missing Particles II: Cascade Decay Topology
- Sparticle masses in deflected mirage mediation
- Search for new phenomena in final states with two opposite-charge, same-flavor leptons, jets, and missing transverse momentum in pp collisions at 13 TeV
- The study of sq_L sq_L production at LHC in the l^\pm l^\pm channel and sensitivity to other models
- Mass reconstruction with under constraint in semi-invisible production at a hadron collider
- Standard Model backgrounds to supersymmetry searches
- LHC Signature of Mirage Mediation
- Collider signature of Leptoquark and constraints from observables
- Supersymmetry in Elementary Particle Physics
- LHC limits on gluinos and squarks in the minimal Dirac gaugino model
- Early SUSY discovery at LHC without missing E_T: the role of multi-leptons
- Phenomenological Implications of Deflected Mirage Mediation: Comparison with Mirage Mediation
- Determination of the CMSSM Parameters using Neural Networks
- Associated Production of Higgs Bosons with Scalar Quarks at Future Hadron and Colliders
- Probing the supersymmetric type III seesaw: LFV at low-energies and at the LHC
- NMSSM in disguise: discovering singlino dark matter with soft leptons at the LHC
- Resolving Combinatorial Ambiguities in Dilepton Event Topologies with Constrained Variables
- Les Houches "Physics at TeV Colliders 2005'' Beyond the Standard Model working group: summary report
- Constraining the minimal supergravity model parameter tan(beta) by measuring the dilepton mass distribution at LHC
- Probing Slepton Mass Non-Universality at e^+e^- Linear Colliders
- Improved mass measurement using the boundary of many-body phase space
- Detecting kinematic boundary surfaces in phase space: particle mass measurements in SUSY-like events
- On cascade decays of squarks at the LHC in NLO QCD
- Probing SUSY beyond the reach of LEP2 at the Fermilab Tevatron: low |M_3| dark matter models
- Pinning down the Invisible Sneutrino
- Detecting Physics At The Post-GUT And String Scales By Linear Colliders
- Probing the light Higgs pole resonance annihilation of dark matter in the light of XENON100 and CDMS-II observations
- Three-body decays of sleptons in models with non-universal Higgs masses
- Towards Measuring the Stop Mixing Angle at the LHC
- Identifying Phase Space Boundaries with Voronoi Tessellations
- Testing Invisible Momentum Ansatze in Missing Energy Events at the LHC
- Pair-produced heavy particle topologies:MSSM neutralino properties at the LHC from gluino/squark cascade decays
- Probing non-universal gaugino masses via Higgs boson production under SUSY cascades at the LHC: A detailed study
- Supersymmetric Dark Matter and the Energy of a Linear Electron-Positron Collider
- Lepton Energy Asymmetry and Precision SUSY study at Hadron Colliders
- Initial determination of the spins of the gluino and squarks at LHC
- Wedgebox analysis of four-lepton events from neutralino pair production at the LHC
- Squark Cascade Decays to Charginos/Neutralinos: Gluon Radiation
- Sparticle Production in Electron-Photon Collisions
- Is it possible to discover a dark matter particle with an accelerator?
- Extracting MSSM Masses From Heavy Higgs Decays to Four Leptons at the LHC
- Edges and Endpoints in 21-cm Observations from Resonant Photon Production
- Determining the Dark Matter Particle Mass through Antler Topology Processes at Lepton Colliders
- Seesaw Extended MSSM and Anomaly Mediation without Tachyonic Sleptons
- Determining the parameters of the Minimal Supergravity Model from 2l + E_T^{miss} + (jets) final states at LHC
- The decays gluino -> stop_1 b-quark W and gluino -> stop_1 c-quark and phenomenological implications in supersymmetric theories
- Determination of Non-Universal Supergravity Models at the Large Hadron Collider
- SUSY Parameter Analysis at TeV and Planck Scales
- Improving SUSY Spectrum Determinations at the LHC with Wedgebox Technique
- Understanding the Standard Model, as a bridge to the discovery of new phenomena at the LHC
- On the coverage of neutralino dark matter in coannihilations at the upgraded LHC
- Flavour and Collider Interplay for SUSY at LHC7
- Sqrt{shat}_{min} resurrected
- Enhancing the discovery prospects for SUSY-like decays with a forgotten kinematic variable
- Diagnosis of Supersymmetry Breaking Mediation Schemes by Mass Reconstruction at the LHC
- Kinematic Edges with Flavor Splitting and Mixing
- Lessons for SUSY from the LHC after the first run
- Renormalization Group and Grand Unification with 331 Models
- General Features of Supersymmetric Signals at the ILC: Solving the LHC Inverse Problem
- Search for R-parity Violation in Multilepton Final States in p-barp Collisions at sqrt{s}=1.8 TeV
- Multi-Dimensional Phase Space Methods for Mass Measurements and Decay Topology Determination
- Demystifying Freeze-In Dark Matter at the LHC
- Measuring Masses in Semi-Invisible Final States at Electron-Positron Colliders
- Discovering True Muonium in
- Recovering Particle Masses from Missing Energy Signatures with Displaced Tracks
- Kinematic Edges with Flavor Oscillation and Non-Zero Widths
- Supersymmetry With Prejudice: Fitting the Wrong Model to LHC Data
- Sneutrino Mass Measurements at e+e- Linear Colliders
- Discriminating Electroweak-ino Parameter Ordering at the LHC and Its Impact on LFV Studies
- Neutralino Reconstruction at the LHC from Decay-frame Kinematics
- A comment on "Amplification of endpoint structure for new particle mass measurement at the LHC"
- Search at the CERN LHC for a light neutralino of cosmological interest
- Extracting gluino endpoints with event topology patterns
- SUSY dark matter --A collider Physicist's Perspective--
- Mitigation of the LHC Inverse Problem
- Signatures of the Light Down-Squark Scenario at the Upgraded Tevatron
- Slepton Discovery in Electroweak Cascade Decay
- The hMSSM with a Light Gaugino/Higgsino Sector: Implications for Collider and Astroparticle Physics
- Distinguishing gauge-mediated from unified-supergravity spectra
- Probing Supersymmetric Dark Matter and the Electroweak Sector using Vector Boson Fusion Processes: A Snowmass Whitepaper
- Beyond the Standard Model at the LHC and Beyond
- Summary of ICHEP 2004
- Testing the Nambu-Goldstone Hypothesis for Quarks and Leptons at the LHC
- Dreaming Awake: Disentangling the Underlying Physics in Case of a SUSY-like Discovery at the LHC
- Supersymmetry and the collider Dark Matter picture
- Reconstruction of stop quark mass at the LHC
- Discriminating Supersymmetry and Black Holes at the Large Hadron Collider
- A New Approach for Reconstructing SUSY Particle Masses with a few fb^(-1) at the LHC
- Kinematic Edge Detection Using Finite Impulse Response Filters
- Determination of supersymmetric masses using kinematic fits at the LHC
- Mass Measurement in Boosted Decay Chains with Missing Energy
- SUSY interpretation of the Egret GeV anomaly, Xenon-10 dark matter search limits and the LHC
- Chargino mass determination at a muon collider
- Sharpening cusps: the mass determination of semi-invisibly decaying particles from a resonance
- Using rates to measure mixed modulus-anomaly mediated supersymmetry breaking at the LHC
- How to prove that the LHC did not discover dark matter
- Mixed top-bottom squark production at the LHC
- Measuring Dark Matter at Colliders
- Identifying the production process of new physics at colliders; symmetric or asymmetric?
- Constraining slepton and chargino through compressed top squark search
- Sfermion Pair Production at Colliders
- Precision gaugino mass measurements as a probe of large trilinear soft terms at ILC
- Lepton Flavor Violation at the Large Hadron Collider
- Exploring neutralino dark matter resonance annihilation via bA,bH -> b mu^+ mu^- at the LHC
- Gauge-mediated supersymmetry breaking with generalized messenger sector at LHC
- Correlated decays of pair-produced scalar taus
- Sfermion Interference in Neutralino Decays at the LHC
- Measuring the mass, width, and couplings of semi-invisible resonances with the Matrix Element Method
- A Fat Gluino in Disguise
- Decline and Fall of the Standard Model?
- Probing compressed mass spectra in electroweak supersymmetry with Recursive Jigsaw Reconstruction
- Determining the squark mass at the LHC
- Radiative distortion of kinematic edges in cascade decays
- The Hierarchy Solution to the LHC Inverse Problem
- Supersymmetry versus black holes at the LHC
- Zeroing in on Supersymmetric Radiation Amplitude Zeros
- Resolving Histogram Binning Dilemmas with Binless and Binfull Algorithms
- New Probes of Supersymmetry Beyond the Minimal Framework
- Supersymmetry at and beyond the LHC
- Particle Phenomenology of Gravitational Events at the TeV Scale
- Flavor and LHC Searches for New Physics
- Phenomenology of LFV at low-energies and at the LHC: strategies to probe the SUSY seesaw
- Aspects of astrophysical particle production and beyond the Standard Model phenomenology