A lattice study of a chirally invariant Higgs-Yukawa model including a higher dimensional ${\Phi }^6$-term

Abstract

We discuss the non-thermal phase structure of a chirally invariant Higgs-Yukawa model on the lattice in the presence of a higher dimensional ${\Phi }^6$-term. For the exploration of the phase diagram we use analytical, lattice perturbative calculations of the constraint effectice potential as well as numerical simulations. We also present first results of the effects of the ${\Phi }^6$-term on the lower Higgs boson mass bounds.

References in corpus (23)

• Exactly massless quarks on the lattice
• Progress in Electroweak Baryogenesis
• Exact chiral symmetry on the lattice and the Ginsparg-Wilson relation
• More about exactly massless quarks on the lattice
• Locality properties of Neuberger's lattice Dirac operator
• Stability, Higgs Boson Mass and New Physics
• Complete Higgs Sector Constraints on Dimension-6 Operators
• Vices and Virtues of Higgs EFTs at Large Energy
• Top mass determination, Higgs inflation, and vacuum stability
• The Higgs Mass and the Scale of New Physics
• Higgs Mass Bounds from Renormalization Flow for a Higgs-top-bottom model
• Higher-order scalar interactions and SM vacuum stability
• The phase structure of a chirally invariant lattice Higgs-Yukawa model - numerical simulations
• Higgs Mass Bounds from Renormalization Flow for a simple Yukawa model
• Lower Higgs boson mass bounds from a chirally invariant lattice Higgs-Yukawa model with overlap fermions
• The phase structure of a chirally invariant lattice Higgs-Yukawa model for small and for large values of the Yukawa coupling constant
• The PHMC algorithm for simulations of dynamical fermions: I -- description and properties
• Non-Gaussian fixed points in fermionic field theories without auxiliary Bose-fields
• Constraining a fourth generation of quarks: non-perturbative Higgs boson mass bounds
• Higgs-Yukawa model in chirally-invariant lattice field theory
• Higgs boson mass bounds in the presence of a very heavy fourth quark generation
• The Higgs boson resonance width from a chiral Higgs-Yukawa model on the lattice
• Upper and lower Higgs boson mass bounds from a chirally invariant lattice Higgs-Yukawa model

Cited by in corpus (14)

• Brout-Englert-Higgs physics: From foundations to phenomenology
• Testing the electroweak phase transition and electroweak baryogenesis at the LHC and a circular electron-positron collider
• Global flow of the Higgs potential in a Yukawa model
• Impact of generalized Yukawa interactions on the lower Higgs mass bound
• Testing the electroweak phase transition in scalar extension models at lepton colliders
• Lattice Gauge Theory for Physics Beyond the Standard Model
• Scalar mass stability bound in a simple Yukawa-theory from renormalisation group equations
• Asymptotic freedom in $Z_2$-Yukawa-QCD models
• Four-Fermion Limit of Gauge-Yukawa Theories
• Renormalization Group Flow of the Higgs Potential
• Higgs-Yukawa model with higher dimension operators via extended mean field theory
• Finite-size scaling for four-dimensional Higgs-Yukawa model near the Gaussian fixed point
• Higgs-Yukawa model on the lattice
• Pseudo-Goldstone excitations in chiral Yukawa-theories with quadratic explicit symmetry breaking