The Baryogenesis Window in the MSSM
arXiv:0809.3760 · doi:10.1016/j.nuclphysb.2008.12.014
Abstract
Electroweak baryogenesis provides an attractive explanation of the origin of the matter-antimatter asymmetry that relies on physics at the weak scale and thus it is testable at present and near future high-energy physics experiments. Although this scenario may not be realized within the Standard Model, it can be accommodated within the MSSM provided there are new CP-violating phases and the lightest stop mass is smaller than the top-quark mass. In this work we provide an evaluation of the values of the stop (m_{\tilde t}) and Higgs (m_H) masses consistent with the requirements of electroweak baryogenesis based on an analysis that makes use of the renormalization group improved Higgs and stop potentials, and including the dominant two-loop effects at high temperature. We find an allowed window in the (m_{\tilde t},m_H)-plane, consistent with all present experimental data, where there is a strongly first-order electroweak phase transition and where the electroweak vacuum is metastable but sufficiently long-lived. In particular we obtain absolute upper bounds on the Higgs and stop masses, m_H\lesssim 127 GeV and m_{\tilde t}\lesssim 120 GeV, implying that this scenario will be probed at the LHC.
26 pages, 6 figures; comments added
References in corpus (73)
- The Cosmological Parameters 2006
- Big-Bang nucleosynthesis (Particle Data Group mini-review)
- Progress in Electroweak Baryogenesis
- Aspects of Split Supersymmetry
- Recent Progress in Baryogenesis
- The Effective Potential and First-Order Phase Transitions: Beyond Leading Order
- ANALYTICAL EXPRESSIONS FOR RADIATIVELY CORRECTED HIGGS MASSES AND COUPLINGS IN THE MSSM
- The Electroweak Phase Transition: A Non-Perturbative Analysis
- Electroweak Baryon Number Non-Conservation in the Early Universe and in High Energy Collisions
- Effective potential methods and the Higgs mass spectrum in the MSSM
- Towards the Theory of Cosmological Phase Transitions
- Standard Model CP-violation and Baryon asymmetry
- Electroweak Baryogenesis and Standard Model CP Violation
- Standard Model CP-violation and Baryon asymmetry Part II: Finite Temperature
- Opening the Window for Electroweak Baryogenesis
- Uncertainties in Coupling Constant Unification
- New two-loop contribution to electric dipole moment in supersymmetric theories
- On the O(alpha_t^2) two-loop corrections to the neutral Higgs boson masses in the MSSM
- QCD Corrections to the Masses of the neutral CP-even Higgs Bosons in the MSSM
- Baryon Asymmetry of the Universe in the Minimal Standard Model
- Supersymmetric Electroweak Baryogenesis
- Electroweak Baryogenesis and Higgs and Stop Searches at LEP and the Tevatron
- A Lattice Monte Carlo Study of the Hot Electroweak Phase Transition
- Electroweak baryogenesis and low energy supersymmetry
- Improved Results in Supersymmetric Electroweak Baryogenesis
- A light stop and electroweak baryogenesis
- Supersymmetric CP-violating Currents and Electroweak Baryogenesis
- The MSSM Electroweak Phase Transition on the Lattice
- Higgs-Mediated Electric Dipole Moments in the MSSM: An Application to Baryogenesis and Higgs Searches
- Simulating the Electroweak Phase Transition in the SU(2) Higgs Model
- Dominant Two-Loop Corrections to the MSSM Finite Temperature Effective Potential
- Comments on the Electroweak Phase Transition
- Electroweak Phase Transition and Baryogenesis in the nMSSM
- Supersymmetric Electroweak Baryogenesis in the WKB approximation
- Production of Gravitational Waves in the nMSSM
- On the electroweak phase transition in the Minimal Supersymmetric Standard Model
- MSSM Electroweak Baryogenesis and Flavour Mixing in Transport Equations
- Effective Theories of MSSM at High Temperature
- Supersymmetric Electroweak Phase Transition: Baryogenesis versus Experimental Constraints
- The baryogenesis window in the MSSM
- The weak electroweak phase transition
- Dark Matter, Light Stops and Electroweak Baryogenesis
- Supersymmetric Electroweak Phase Transition: Beyond Perturbation Theory
- The 2-loop MSSM finite temperature effective potential with stop condensation
- Electric Dipole Moments in Split Supersymmetry
- The Supersymmetric Origin of Matter
- On the nature of the electroweak phase transition
- A New Source for Electroweak Baryogenesis in the MSSM
- High Temperature Dimensional Reduction of the MSSM and other Multi-Scalar Models
- A Strong Electroweak Phase Transition up to m_H ~ 105 GeV
- Aspects of the electroweak phase transition in the Minimal Supersymmetric Standard Model
- Baryogenesis, Electric Dipole Moments and Dark Matter in the MSSM
- Electric Dipole Moment in the Split Supersymmetry Models
- SUSY and the Electroweak Phase Transition
- Was the Electroweak Phase Transition Preceded by a Color-Broken Phase?
- Constraints on B and Higgs Physics in Minimal Low Energy Supersymmetric Models
- Light Stop Searches at the LHC in Events with One Hard Photon or Jet and Missing Energy
- The Effective Theory of the Light Stop Scenario
- Higgs-Higgsino-Gaugino Induced Two Loop Electric Dipole Moments
- Same-sign top quarks as signature of light stops at the CERN LHC
- Search for scalar top quarks in the acoplanar charm jets and missing transverse energy final state in collisions at TeV
- Split extended supersymmetry from intersecting branes
- Status of the Finite Temperature Electroweak Phase Transition on the Lattice
- Exploring compressed supersymmetry with same-sign top quarks at the Large Hadron Collider
- The Strongly Interacting Electroweak Phase Transition
- CP-Violation and Baryogenesis in The Low Energy Minimal Supersymmetric Standard Model
- More about Electroweak Baryogenesis in the Minimal Supersymmetric Standard Model
- Supersymmetric Baryogenesis at the Electroweak Phase Transition
- Search for Top Squarks at Tevatron Inspired by Dark Matter and Electroweak Baryogenesis
- Baryogenesis with Superheavy Squarks
- Same-sign top quarks as signature of light stops
- Stop and sbottom searches at LEP
- Split Supersymmetry in String Theory
Cited by in corpus (147)
- Science with the space-based interferometer eLISA. II: Gravitational waves from cosmological phase transitions
- Electroweak baryogenesis
- Detecting gravitational waves from cosmological phase transitions with LISA: an update
- QCD and strongly coupled gauge theories: challenges and perspectives
- CosmoTransitions: Computing Cosmological Phase Transition Temperatures and Bubble Profiles with Multiple Fields
- Baryon Washout, Electroweak Phase Transition, and Perturbation Theory
- Implications of a 125 GeV Higgs for the MSSM and Low-Scale SUSY Breaking
- Testing Electroweak Baryogenesis with Future Colliders
- The neutron and its role in cosmology and particle physics
- Interpreting LHC Higgs Results from Natural New Physics Perspective
- Constraining the top-Higgs sector of the Standard Model Effective Field Theory
- Strong First Order Electroweak Phase Transition in the CP-Conserving 2HDM Revisited
- Quantum Transport and Electroweak Baryogenesis
- Constraining the dipole moments of the top quark
- Electroweak Baryogenesis in Non-minimal Composite Higgs Models
- Inert Dark Matter and Strong Electroweak Phase Transition
- Gravitional radiation from first-order phase transitions in the presence of a fluid
- The Electroweak Phase Transition: A Collider Target
- Gravitational Radiation Generated by Cosmological Phase Transition Magnetic Fields
- Baryon Asymmetry of the Universe in the NuMSM
- The CP-Violating 2HDM in Light of a Strong First Order Electroweak Phase Transition and Implications for Higgs Pair Production
- Is there room for CP violation in the top-Higgs sector?
- From Boltzmann equations to steady wall velocities
- Higgs Couplings and Electroweak Phase Transition
- Probing the Electroweak Phase Transition at the LHC
- MSSM Electroweak Baryogenesis and LHC Data
- Flavored Quantum Boltzmann Equations
- MSSM Baryogenesis and Electric Dipole Moments: An Update on the Phenomenology
- Excluding Electroweak Baryogenesis in the MSSM
- Detectable Gravitational Waves from Very Strong Phase Transitions in the General NMSSM
- Light Stop Searches at the LHC with Monojet Events
- Electroweak Baryogenesis and Higgs Signatures
- Lattice study of an electroweak phase transition at m_h ~ 126 GeV
- Electroweak phase transition, critical bubbles and sphaleron decoupling condition in the MSSM
- Large Gravitational Wave Background Signals in Electroweak Baryogenesis Scenarios
- Probing natural SUSY from stop pair production at the LHC
- Gravity Waves from a Cosmological Phase Transition: Gauge Artifacts and Daisy Resummations
- The Effective Theory of the Light Stop Scenario
- The Impact of Recent Advances in Laboratory Astrophysics on our Understanding of the Cosmos
- Electroweak Phase Transition and LHC Signatures in the Singlet Majoron Model
- BubbleProfiler: finding the field profile and action for cosmological phase transitions
- Vacuum Bubbles in the Presence of a Relativistic Fluid
- Light Dark Matter and the Electroweak Phase Transition in the NMSSM
- An R-parity conserving radiative neutrino mass model without right-handed neutrinos
- Physics Beyond the Standard Model
- Light Stop NLSPs at the Tevatron and LHC
- Supersymmetric Electroweak Baryogenesis Via Resonant Sfermion Sources
- An introduction to leptogenesis and neutrino properties
- Light Stop Decay in the MSSM with Minimal Flavour Violation
- Supergauge interactions and electroweak baryogenesis
- Light Dark Matter, Light Higgs and the Electroweak Phase Transition
- Light Stop Searches at the LHC in Events with two b-Jets and Missing Energy
- Very Light Scalar Top Quarks at the LHC
- Probing Light Stop Pairs at the LHC
- Mainly axion cold dark matter in the minimal supergravity model
- Electroweak Symmetric Dark Matter Balls
- Lepton-mediated electroweak baryogenesis
- The bubble wall velocity in the minimal supersymmetric light stop scenario
- Electroweak Phase Transition in Non-Minimal Higgs Sectors
- Phase Transitions and Gauge Artifacts in an Abelian Higgs Plus Singlet Model
- Higgs Boson Signatures of MSSM Electroweak Baryogenesis
- Color Breaking in the Early Universe
- Closing up a light stop window in natural SUSY at LHC
- Stop-Catalyzed Baryogenesis Beyond the MSSM
- An efficient approach to electroweak bubble velocities
- Light Stop Decays: Implications for LHC Searches
- Resonant Flavor Oscillations in Electroweak Baryogenesis
- Nucleation is More than Critical -- A Case Study of the Electroweak Phase Transition in the NMSSM
- The interpretation for Galactic Center Excess and Electroweak Phase Transition in the NMSSM
- New limits on top squark NLSP from ATLAS 4.7 data
- Electroweak Baryogenesis, CDM and Anomaly-free Supersymmetric U(1)-prime Models
- Detecting light stop pairs in coannihilation scenarios at the LHC
- Singlino-driven Electroweak Baryogenesis in the Next-to-MSSM
- Electroweak Baryogenesis and Dark Matter with an approximate R-symmetry
- Fine-tuning favors mixed axion/axino cold dark matter over neutralinos in the minimal supergravity model
- The impact of a strongly first-order phase transition on the abundance of thermal relics
- On the origin of matter in the Universe
- Supersonic Electroweak Baryogenesis: Achieving Baryogenesis for Fast Bubble Walls
- Metastability bounds on flavour-violating trilinear soft terms in the MSSM
- Magnetic Fields at First Order Phase Transition: A Threat to Electroweak Baryogenesis
- Baryon Asymmetry of the Universe without Boltzmann or Kadanoff-Baym
- MSSM in view of PAMELA and Fermi-LAT
- A New Approach to Electroweak Symmetry Non-Restoration
- A particle dark matter footprint on the first generation of stars
- QCD corrections to stoponium production at hadron colliders
- Higgs Mediated EDMs in the Next-to-MSSM: An Application to Electroweak Baryogenesis
- On the Higgs Fit and Electroweak Phase Transition
- CP violation Beyond the MSSM: Baryogenesis and Electric Dipole Moments
- Electroweak phase transition and Higgs boson couplings in the model based on supersymmetric strong dynamics
- Scalar leptoquarks and Higgs pair production at the LHC
- Radiative corrections to stoponium annihilation decays
- Gravitational Wave Imprints of Left-Right Symmetric Model with Minimal Higgs Sector
- BMSSM Implications for Cosmology
- Electroweak Baryogenesis and Colored Scalars
- Production of Stoponium at the LHC
- Electroweak phase transitions in the secluded U(1)-prime-extended MSSM
- Electroweak Baryogenesis And The Fermi Gamma-Ray Line
- Radiative neutrino mass, dark matter and electroweak baryogenesis from the supersymmetric gauge theory with confinement
- Novel Higgs-to-125 GeV Higgs boson decays in the complex NMSSM
- First-order electroweak phase transition powered by additional F-term loop effects in an extended supersymmetric Higgs sector
- The Higgs Portal Above Threshold
- The Light Stop Scenario from Gauge Mediation
- Lower bound on the electroweak wall velocity from hydrodynamic instability
- Baryogenesis within the two-Higgs-doublet model in the Electroweak scale
- Electroweak baryogenesis and electron EDM in the B-LSSM
- Strong electroweak phase transition from Supersymmetric Custodial Triplets
- Electroweak Phase Transition in a Right-Handed Neutrino Superfield Extended NMSSM
- Light Stop Mass Limits from Higgs Rate Measurements in the MSSM: Is MSSM Electroweak Baryogenesis Still Alive After All?
- Closing in on Supersymmetric Electroweak Baryogenesis with Dark Matter Searches and the Large Hadron Collider
- Towards Measuring the Stop Mixing Angle at the LHC
- 1-loop SQCD corrections to the decay of top-squarks to charm and neutralino in the generic MSSM
- Sphaleron in the first-order electroweak phase transition with the dimension-six Higgs operator
- Electroweak baryogenesis window in non standard cosmologies
- Two-loop effective potential, thermal resummation and first-order phase transitions: Beyond the high-temperature expansion
- Discerning Singlet and Triplet scalars at the electroweak phase transition and Gravitational Wave
- Leptogenesis scenarios for natural SUSY with mixed axion-higgsino dark matter
- Vacuum Stability with Tachyonic Boundary Higgs Masses in No-Scale Supersymmetry or Gaugino Mediation
- Gravitational Waves from Mini-Split SUSY
- Dark matter imprint on B neutrino spectrum
- An exact solution of the Dirac equation with CP violation
- The B-L Phase Transition: Implications for Cosmology and Neutrinos
- Higgs-mass predictions
- Baryogenesis in the Zee-Babu model with arbitrary gauge
- Origin of the Chemical Elements
- Fundamental Physics and Cosmology with TianQin
- Split neutrinos - leptogenesis, dark matter and inflation
- Search for bottom squarks in the baryon-number violating MSSM
- A light Higgs scenario based on the TeV-scale supersymmetric strong dynamics
- Baryogenesis and gravitational waves in the Zee-Babu Model
- Electroweak Baryogenesis in the Exceptional Supersymmetric Standard Model
- A Real Triplet-Singlet Extended Standard Model: Dark Matter and Collider Phenomenology
- Accidental Supersymmetric Dark Matter and Baryogenesis
- On electroweak baryogenesis in the littlest Higgs model with T parity
- Cosmic perturbations, baryon asymmetry and dark matter from the minimal supersymmetric standard model
- Multi-period structure of electro-weak phase transition in the 3-3-1-1 model
- Flavour physics constraints in the BMSSM
- Dual electroweak phase transition in the two-Higgs-doublet model with the discrete symmetry
- Phenomenology of General Gauge Mediation in light of a 125 GeV Higgs
- Electroweak-like Baryogenesis with New Chiral Matter
- Electroweak Phase Transitions with BSM Fermions
- Electro-weak Phase Transition With Three Phases in The Model
- Fundamental Symmetries of the Early Universe and the Precision Frontier
- Axion-Assisted Electroweak Baryogenesis
- Searching for Particle Physics Beyond the Standard Model at the LHC and Elsewhere
- Probing Leptophobic Dark Sectors via Gravitational Wave Signatures
- Twin electroweak bubble nucleation and gravitational wave under the symmetry of two-Higgs-doublet model
- Higher-order QCD corrections to supersymmetric particle production and decay at the LHC