Buscar
Mostrando ítems 21-30 de 36
Light composite Higgs from an effective action for technicolor
(Amer Physical Soc, 2008-04-01)
We compute an effective action for a composite Higgs boson formed by new fermions belonging to a general technicolor non-Abelian gauge theory, using a quite general expression for the fermionic self-energy that depends on ...
Light composite Higgs from an effective action for technicolor
(2008-04-29)
We compute an effective action for a composite Higgs boson formed by new fermions belonging to a general technicolor non-Abelian gauge theory, using a quite general expression for the fermionic self-energy that depends on ...
Light composite Higgs from an effective action for technicolor
(Amer Physical Soc, 2013)
The global Higgs as a signal for compositeness at the LHC
(Springer, 2017-01-03)
The radial excitation of the global symmetry-breaking vacuum in composite Higgs models, called the global Higgs, has been recently a focus of investigation. In this paper we study the prospects for detecting this composite ...
The excitation of the global symmetry-breaking vacuum in composite Higgs models
(Springer, 2016-09-27)
We consider scenarios of Higgs compositeness where the Higgs doublet arises as a pseudo-Nambu Goldstone boson. Our focus is the physical scalar (radial) excitation associated with the global symmetry breaking vacuum, which ...
Model for the singlet-triplet leptoquarks
(American Physical Society, 2021-06)
The deviations of B-meson decays measured in RD(∗)τℓ and RK(∗)μe can be explained by the presence of two scalar leptoquarks, a singlet S1 and a triplet S3, mostly coupled to the third generation. We consider a theory of ...
Lepton flavor changing higgs boson decays in a two higgs doublet model with a fourth generation of fermions
(Journal of Physics G: Nuclear And Particle Physics, 2018)
Fermion mass splitting in the technicolor coupled scenario
(2020-07-01)
We discuss fermion mass generation in unified models where QCD and technicolor (or any two strongly interacting theories) have their Schwinger–Dyson equations coupled. In this case the technicolor (TC) and QCD self-energies ...
The dynamical composite Higgs
(Springer, 2015-06-17)
We present a simple microscopic realization of a pseudo-Nambu-Goldstone (pNGB) boson Higgs scenario arising from the breaking of SO(5) -> SO(4). The Higgs constituents are explicitly identified as well as the interactions ...