Results 31 to 40 of about 110,030 (259)
Higgs-gauge boson interactions in the economical 3-3-1 model [PDF]
, 2006 Interactions among the standard model gauge bosons and scalar fields in the framework of SU(3)_C X SU(3)_L X U(1)_X gauge model with minimal (economical) Higgs content are presented. From these couplings, all scalar fields including the neutral scalar $h$
A. A. Iogansen +6 more
core +1 more source
, 2001 The old idea that the photon is a Goldstone boson emergent from a spontaneously broken theory of interacting fermions is revisited. It is conjectured that the gauge-potential condensate has a vacuum expectation value which is very large, perhaps the GUT/Planck momentum scale, but that the magnitude of the effective potential which generates it is very ...
openaire +3 more sources
Inclusive production cross sections at N3LO
Journal of High Energy Physics, 2022 We present for the first time the inclusive cross section for associated Higgs boson production with a massive gauge boson at next-to-next-to-next-to-leading order in QCD.
Julien Baglio +3 more
doaj +1 more source
A variant two-Higgs doublet model with a new Abelian gauge symmetry
Physics Letters B, 2019 We consider a two-Higgs doublet model extended with a broken Abelian gauge symmetry under which all Standard Model (SM) quarks, fourth generation fermions and a new SM-singlet scalar boson are charged.
Chuan-Ren Chen +2 more
doaj +1 more source
Spectral Function of Fermion Coupled with Massive Vector Boson at Finite Temperature in Gauge Invariant Formalism [PDF]
, 2010 We investigate spectral properties of a fermion coupled with a massive gauge boson with a mass m at finite temperature (T) in the perturbation theory. The massive gauge boson is introduced as a U(1) gauge boson in the Stueckelberg formalism with a gauge ...
Daisuke Satow +8 more
core +2 more sources
The Higgs and leptophobic force at the LHC
Journal of High Energy Physics, 2020 The Higgs boson could provide the key to discover new physics at the Large Hadron Collider. We investigate novel decays of the Standard Model (SM) Higgs boson into leptophobic gauge bosons which can be light in agreement with all experimental constraints.
Pavel Fileviez Pérez +3 more
doaj +1 more source
New flavor physics in $b$ decays [PDF]
, 1995 A new $U(1)$ gauge boson coupling predominantly to the third family has been considered in connection with recent LEP data. We consider another likely consequence of such a gauge boson, a greatly enhanced $b$ quark decay mode, $b \to s \nnbar$.Comment: 6
Ali +13 more
core +2 more sources
Multi-Boson Interactions at the LHC
, 2016 This review covers results on the production of all possible electroweak boson pairs and 2-to-1 vector boson fusion at the CERN Large Hadron Collider (LHC) in proton-proton collisions at a center of mass energy of 7 and 8 TeV. The data were taken between
Green, Daniel R. +2 more
core +1 more source
Critical field theory of the Kondo lattice model in two dimensions
, 2004 In the context of the U(1) slave boson theory we derive a critical field theory near the quantum critical point of the Kondo lattice model in two spatial dimensions.
Alexei M. Tsvelik +2 more
core +1 more source