Left-right symmetric composite Higgs model
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.035032
Abstract: We find the exchange symmetry between left and right handed top quark in composite Higgs model with partial compositeness is efficient to soften the Higgs potential and reduce fine tuning. This symmetry can keep the… read more here.
Keywords: left right; right symmetric; higgs potential; model ... See more keywords
Determining the shape of the Higgs potential at future colliders
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.075023
Abstract: Although the Higgs boson has been discovered, its self-couplings are poorly constrained. This leaves the nature of the Higgs boson undetermined. Motivated by different Higgs potential scenarios other than the Landau-Ginzburg type in the standard… read more here.
Keywords: potential future; higgs potential; determining shape; shape higgs ... See more keywords
Constraining the Higgs potential with neural simulation-based inference for di-Higgs production
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.110.056004
Abstract: Determining the form of the Higgs potential is one of the most exciting challenges of modern particle physics. Higgs pair production directly probes the Higgs self-coupling and should be observed in the near future at… read more here.
Keywords: simulation based; production; based inference; higgs potential ... See more keywords
Probing baryogenesis through the Higgs boson self-coupling
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.075008
Abstract: The link between a modified Higgs self-coupling and the strong first-order phase transition necessary for baryogenesis is well explored for polynomial extensions of the Higgs potential. We broaden this argument beyond leading polynomial expansions of… read more here.
Keywords: higgs boson; probing baryogenesis; self coupling; baryogenesis ... See more keywords
Radiative contribution to the composite-Higgs potential in a two-representation lattice model
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.094504
Abstract: Working in a two-representation lattice gauge theory that is close to a composite Higgs model, we calculate the low-energy constant CLR which controls the contribution of the electroweak gauge bosons to the Higgs potential. In… read more here.
Keywords: composite higgs; representation lattice; higgs potential; two representation ... See more keywords
Radiatively Generating the Higgs Potential and Electroweak Scale via the Seesaw Mechanism.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.141801
Abstract: The minimal seesaw scenario can radiatively generate the Higgs potential to induce electroweak symmetry breaking while supplying an origin of the Higgs vacuum expectation value from an underlying Majorana scale. If the Higgs potential and… read more here.
Keywords: electroweak scale; electroweak; radiatively generating; generating higgs ... See more keywords
Generating a Higgs Potential Quartic Term.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.251801
Abstract: We present a simple mechanism for generating a Higgs quartic in composite Higgs models without a corresponding quadratic term. This quartic term will originate from a Higgs dependent kinetic mixing between additional fermionic states. The… read more here.
Keywords: potential quartic; term; higgs potential; generating higgs ... See more keywords
Gravitating Scalarons with Inverted Higgs Potential
Sign Up to like & getrecommendations! Published in 2024 at "Universe"
DOI: 10.3390/universe10050212
Abstract: Previously, a class of regular and asymptotically flat gravitating scalar solitons (scalarons) has been constructed in the Einstein–Klein–Gordon (EKG) theory by adopting a phantom field with Higgs-like potential where the kinetic term has the wrong… read more here.
Keywords: inverted higgs; scalarons inverted; gravitating scalarons; higgs potential ... See more keywords