Implications of Unitarity and Charge Breaking Minima in Left-Right Symmetric Model

Abstract

We examine the usefulness of the unitarity conditions in Left-Right symmetric model which can translate into giving a stronger constraint on the model parameters together with the criteria derived from vacuum stability and perturbativity. In this light, we demonstrate the bounds on the masses of the physical scalars present in the model and find the scenario where multiple scalar modes are in the reach of Large Hadron Collider. We also analyse the additional conditions that can come from charge breaking minima in this context.

v2: Accepted for publication in Phys. Rev. D, reference added, minor change in the text, 16 pages, 2 figures

References in corpus (13)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• First Limits on Left-Right Symmetry Scale from LHC Data
• Search for new particles in events with one lepton and missing transverse momentum in $pp$ collisions at $\sqrt{s}$ = 8 TeV with the ATLAS detector
• Copositive Criteria and Boundedness of the Scalar Potential
• Analysis of an extended scalar sector with $S_3$ symmetry
• Search for heavy neutrinos and W[R] bosons with right-handed couplings in a left-right symmetric model in pp collisions at sqrt(s) = 7 TeV
• TeV Scale Left Right Symmetry and Flavor Changing Neutral Higgs Effects
• Left-Right Symmetry and the Charged Higgs Bosons at the LHC
• Exploring the Doubly Charged Higgs of the Left-Right Symmetric Model using Vector Boson Fusion-like Events at the LHC
• LHC-scale left-right symmetry and unification
• The lowest limits on the doubly charged Higgs boson masses in the minimal left-right symmetric model
• Viability of minimal left-right models with discrete symmetries

Cited by in corpus (6)

• Mitigating Direct Detection Bounds in Non-minimal Higgs Portal Scalar Dark Matter Models
• Perturbativity and mass scales of Left-Right Higgs bosons
• Theoretical constraints on masses of heavy particles in Left-Right Symmetric Models
• Hilbert Series and Plethystics: Paving the path towards 2HDM- and MLRSM-EFT
• Constraining the gauge and scalar sectors of the doublet left-right symmetric model
• Confronting dark fermion with a doubly charged Higgs in the left-right symmetric model