Lepton number violating mSUGRA and neutrino masses

Abstract

We perform a quantitative study of neutrino phenomenology in the framework of minimal supergravity (mSUGRA) with grand unified theory (GUT)-scale tri-linear lepton number violation. We show that only two non-zero GUT scale lepton number violating parameters and three charged lepton mixing angles are sufficient to account for current neutrino oscillation data. This allows collider studies to be performed in a manageable parameter space. We discuss some phenomenological consequences of the models, including tuning issues.

36 pages, 7 figures. References updated. A factor of 2 typo in eq.(2.19) is removed. All numerical results remain unchanged

References in corpus (52)

• First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
• Tri-Bimaximal Mixing and the Neutrino Oscillation Data
• R-parity violating supersymmetry
• Precision Corrections in the Minimal Supersymmetric Standard Model
• SOFTSUSY: a program for calculating supersymmetric spectra
• Two-Loop Renormalization Group Equations for Soft Supersymmetry-Breaking Couplings
• The Snowmass Points and Slopes: Benchmarks for SUSY Searches
• Violations of lepton flavour and CP in supersymmetric unified theories
• Quark mass effects in B -> Xs gamma
• Neutrino Masses and Mixings from Supersymmetry with Bilinear R--Parity Violation: A Theory for Solar and Atmospheric Neutrino Oscillations
• Gravitino Dark Matter in R-Parity Breaking Vacua
• Bounds on R-parity Violating Couplings at the Weak Scale and at the GUT Scale
• The Muon Magnetic Moment and Supersymmetry
• Neutrino Masses and Mixing Angles in SUSY-GUT Theories with explicit R-Parity Breaking
• What is the Discrete Gauge Symmetry of the MSSM?
• Bounds on $\Delta B=1$ Couplings in the Supersymmetric Standard Model
• Sneutrino Mixing Phenomena
• Supersymmetric Neutrino Masses, R Symmetries, and The Generalized mu Problem
• The R-Parity Violating Minimal Supergravity Model
• Upper bound on all products of R-parity violating couplings ${\lambda }^{\prime }$ and ${\lambda }^{\prime \prime }$ from proton decay
• Solar Neutrino Masses and Mixing from Bilinear R-Parity Broken Supersymmetry: Analytical versus Numerical Results
• Supersymmetry and FCNC effects
• Search for Lepton Flavor Violation in the Decay tau -> mu gamma
• R-parity Violation Effects through Soft Supersymmetry Breaking Terms and the Renormalisation Group
• W- and Z-Boson Interactions in Supersymmetric Models with Explicit R-Parity Violation
• Completing the NLO QCD calculation of B -> Xs gamma
• Just so oscillations in supersymmetric standard model
• Search for Lepton Flavor Violation in the Decay tau -> electron gamma
• A Supersymmetric Solution to the Solar and Atmospheric Neutrino Problems
• Renormalization Group Induced Neutrino Mass in Supersymmetry without R-parity
• (S)neutrino properties in R-parity violating supersymmetry: I. CP-conserving Phenomena
• Large $R$-parity Violating Couplings and Grand Unification
• Supersymmetric Neutrino Masses and Mixing with R-parity Violation
• Relaxed fine-tuning in models with non-universal gaugino masses
• Search for the lepton-family-number nonconserving decay μ-> e + γ
• Neutrino masses in the R-parity violating MSSM
• Basis independent neutrino masses in the $R_p$ violating MSSM
• Neutrino masses in R-parity violating supersymmetric models
• Limit on the Neutrino Mass from the WMAP Three Year Data
• Effects of Large CP violating phases on $g_{\m}-2$ in MSSM
• Sneutrino Vacuum Expectation Values and Neutrino Anomalies Through Trilinear R-parity Violation
• Long-Wavelength Oscillations and the Gallex Solar Neutrino Signal
• Neutrino masses and mixings in the MSSM with soft bilinear $R_p$ violation
• Seesaw mechanism in the sneutrino sector and its consequences
• Constraints on the R-parity- and Lepton-Flavor-Violating Couplings from B0 Decats to Two Charged Leptons
• Mass Spectrum in R-Parity Violating mSUGRA and Benchmark Points
• Neutrino masses in the Lepton Number Violating MSSM
• Novel constraints on $\Delta L=1$ interactions from neutrino masses
• Constraints on both bilinear and trilinear R-parity violating couplings from neutrino laboratories and astrophysics data
• A general analysis with trilinear and bilinear R-parity violating couplings in the light of recent SNO data
• R-Parity Violation and the Decay b to s gamma
• Rare Weak Decays and Direct Lepton Number Violating Signals in a Minimal R-Parity Violating Model of Neutrino Mass

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• Unified Models of Neutrinos, Flavour and CP Violation
• Searches for the BSM scenarios at the LHC using decision tree based machine learning algorithms: A comparative study and review of Random Forest, Adaboost, XGboost and LightGBM frameworks
• Including R-parity violation in the numerical computation of the spectrum of the minimal supersymmetric standard model: SOFTSUSY
• Stau as the Lightest Supersymmetric Particle in R-Parity Violating SUSY Models: Discovery Potential with Early LHC Data
• Bounds on R-parity Violating Couplings at the Grand Unification Scale from Neutrino Masses
• Computation of Neutrino Masses in R-parity Violating Supersymmetry: SOFTSUSY3.2
• Neutrino masses and mixings in the baryon triality constrained minimal supersymmetric standard model
• LHC and B physics probes of neutrinoless double beta decay in supersymmetry without R-parity
• R-parity violating supersymmetry, B_s mixing, and D_s -> l nu
• Decaying neutralino dark matter in anomalous $U(1{)}_H$ models
• Search for R-parity-violating supersymmetry in events with four or more leptons in sqrt(s) = 7 TeV pp collisions with the ATLAS detector
• Stau LSP Phenomenology: Two- versus Four-Body Decay Modes and Resonant Single Slepton Production at the LHC as an Example
• Testing neutrino masses in the R-parity violating minimal supersymmetric standard model with LHC results
• Single Slepton Production in association with a single Top Quark at the Tevatron and LHC
• Bilinear R-parity violating supersymmetry under the light of neutrino oscillation, higgs and flavor data
• Neutrino Mass from a d=7 Effective Operator in a SUSY-GUT Framework
• Improving sensitivity of trilinear RPV SUSY searches using machine learning at the LHC
• Discovery Potential of Selectron or Smuon as the Lightest Supersymmetric Particle at the LHC
• Constraining Selectron LSP Scenarios with Tevatron Trilepton Searches
• LHC signatures of neutrino mass generation through R-parity violation
• Constraints on the R-Parity-violating minimal supersymmetric standard model with neutrino masses from multilepton studies at the LHC
• A $\nu$ Approach to Analyzing Neutrino Data in the $\mathbf{R}$-Parity-Violating MSSM
• A $\nu$ Supersymmetric Anomaly-free Atlas