Buscar
Mostrando ítems 1-10 de 36
Schwinger-Dyson approach and its application to generate a light composite scalar
(2016-03-10)
We discuss the possibility of generating a light composite scalar boson, in a scenario that we may generically call Technicolor, or in any variation of a strongly interacting theory, where by light we mean a scalar composite ...
Scalar bosons in minimal and ultraminimal technicolor: Masses, trilinear couplings, and widths
(Amer Physical Soc, 2010-05-01)
We compute masses, trilinear self-couplings, and decay widths into weak bosons of the scalar composite bosons in the case of the minimal and ultraminimal technicolor models. The masses, computed via the Bethe-Salpeter ...
Scalar bosons in minimal and ultraminimal technicolor: Masses, trilinear couplings, and widths
(Amer Physical Soc, 2010-05-01)
We compute masses, trilinear self-couplings, and decay widths into weak bosons of the scalar composite bosons in the case of the minimal and ultraminimal technicolor models. The masses, computed via the Bethe-Salpeter ...
Scalar bosons in minimal and ultraminimal technicolor: Masses, trilinear couplings, and widths
(2010-05-20)
We compute masses, trilinear self-couplings, and decay widths into weak bosons of the scalar composite bosons in the case of the minimal and ultraminimal technicolor models. The masses, computed via the Bethe-Salpeter ...
The 125 GeV boson: A composite scalar?
(2013-09-09)
Assuming that the 125 GeV particle observed at the LHC is a composite scalar and responsible for the electroweak gauge symmetry breaking, we consider the possibility that the bound state is generated by a non-Abelian gauge ...
The 125 GeV boson: A composite scalar?
(2013-09-09)
Assuming that the 125 GeV particle observed at the LHC is a composite scalar and responsible for the electroweak gauge symmetry breaking, we consider the possibility that the bound state is generated by a non-Abelian gauge ...
Light composite scalar boson from a see-saw mechanism in two-scale TC models
(2015-09-01)
We consider the possibility of a light composite scalar boson arising from mass mixing between a relatively light and heavy scalar singlets in a see-saw mechanism expected to occur in two-scale Technicolor (TC) models. A ...
Mass and width of a composite Higgs boson
(Elsevier B.V., 2009-06-29)
The scalar Higgs boson mass in a Technicolor model was obtained by Elias and Scadron with the analysis of an homogeneous Bethe-Salpeter equation (BSE), however it was performed before the most recent developments of walking ...
Mass and width of a composite Higgs boson
(Elsevier B.V., 2009-06-29)
The scalar Higgs boson mass in a Technicolor model was obtained by Elias and Scadron with the analysis of an homogeneous Bethe-Salpeter equation (BSE), however it was performed before the most recent developments of walking ...