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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 ...
Probing the top-Higgs sector with composite Higgs models at present and future hadron colliders
(2021-03-01)
We study the production of tt¯ h and tt¯ hh at hadron colliders, in the minimal Composite Higgs Models, based on the coset SO(5)/SO(4). We explore the fermionic representations 5 and 14. A detailed phenomenological analysis ...
New physics in double Higgs production at future e + e − colliders
(2019-05-01)
We study the effects of new physics in double Higgs production at future e + e − colliders. In the Standard Model the chiral limit (m e = 0) plays an important role for this process, being responsible for the smallness of ...
Electron and muon anomalous magnetic dipole moment in a 3-3-1 model
(Springer, 2017-05-19)
We calculate, in the context of a 3-3-1 model with heavy charged leptons, constraints on some parameters of the extra particles in the model by imposing that their contributions to both the electron and muon (g - 2) factors ...
On The Viability Of Minimal Neutrinophilic Two-higgs-doublet Models
(SPRINGERNEW YORK, 2015)
Testing TeV scale quantum gravity using dijet production at the Tevatron
(2000-12-01)
Dijet production at the Tevatron including effects of virtual exchanges of spin-2 Kaluza-Klein modes in theories with large extra dimensions is considered. The experimental dijet mass and angular distribution are exploited ...
Embedment strength of dowels in wood specimens according to ABNT NBR 7190 (1997) and EUROCODE 5 (2004)
(Fundação Gorceix, 2017-03-01)
Abstract The study of connections for timber structures has been the subject of intense research in Brazil. This work aimed to study the embedment strength of connections made by steel pins (dowels) in specimens of reforested ...
Formulation of the standard model in terms of spinor fields
(SPRINGER, 2009)
We propose an alternative formulation of the Standard Model which reduces the number of free parameters. In our framework, fermionic fields are assigned to fundamental representations of the Lorentz and the internal symmetry ...
Energy criterion to select the behavior of dynamical masses in technicolor models
(2002-06-20)
We propose a quite general ansatz for the dynamical mass in technicolor models. We impose on this ansatz the condition that it should lead to the deepest minimum of energy. This criterion selects a particular form of the ...