59 citations · 292 across the 14 of their papers we have counts for
11 papers · 1 filter
Dynamical tachyonic AdS/QCD and information entropy
N. Barbosa-Cendejas, R. Cartas-Fuentevilla, A. Herrera-Aguilar +2
The configurational entropy setup is employed to study dynamical tachyonic holographic AdS/QCD models. The phenomenology of light-flavour mesonic states is then corroborated by the…
A de Sitter tachyonic braneworld revisited
Nandinii Barbosa-Cendejas, Roberto Cartas-Fuentevilla, Alfredo Herrera-Aguilar +2
Within the framework of braneworlds, several interesting physical effects can be described in a wide range of energy scales, starting from high-energy physics to cosmology and low-…
Universal spin-1/2 fermion field localization on a 5D braneworld
Nandinii Barbosa-Cendejas, Dagoberto Malagón-Morejón, Refugio Rigel Mora-Luna
In this letter we have proposed a natural way of determine the Yukawa coupling for the 5D bulk action, the form of the function allows us to localize the spin--…
Coulomb's law corrections and fermion field localization in a tachyonic de Sitter thick braneworld
R. Cartas-Fuentevilla, Alberto Escalante, Gabriel Germán +2
In this work, following recent studies which show that it is possible to localize gravity as well as scalar and gauge vector fields in a tachyonic de Sitter thick braneworld, we in…
On localization of universal scalar fields in a tachyonic de Sitter thick braneworld
Alfonso Diaz-Furlong, Alfredo Herrera-Aguilar, Roman Linares +2
Braneworld models may yield interesting effects ranging from high-energy physics to cosmology, or even some low-energy physics. Their mode structure modifies standard results in th…
A de Sitter tachyon thick braneworld
Gabriel German, Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon +2
Among the multiple 5D thick braneworld models that have been proposed in the last years, in order to address several open problems in modern physics, there is a specific one involv…
Anisotropic Inflation in a 5D Standing Wave Braneworld and Dimensional Reduction
Merab Gogberashvili, Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon +1
We investigate a cosmological solution within the framework of a 5D standing wave braneworld model generated by gravity coupled to a massless scalar phantom-like field. By obtainin…
Thick Brane Isotropization in a Generalized 5D Anisotropic Standing Wave Braneworld Model
Merab Gogberashvili, Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon +2
We study a smooth cosmological solution within a generalized 5D standing wave braneworld modeled by gravity and a phantom scalar field. In this model the 3-brane is anisotropically…
Thick braneworlds generated by a non-minimally coupled scalar field and a Gauss-Bonnet term: conditions for localization of gravity
Alfredo Herrera-Aguilar, Dagoberto Malagon-Morejon, Refugio Rigel Mora-Luna +1
We consider warped five-dimensional thick braneworlds with four-dimensional Poincaré invariance originated from bulk scalar matter non-minimally coupled to gravity plus a Gauss-Bon…
Localization of bulk matter fields, the hierarchy problem and corrections to Coulomb's law on a pure de Sitter thick braneworld
Heng Guo, Alfredo Herrera-Aguilar, Yu-Xiao Liu +2
In this paper we investigate the localization and mass spectra of matter fields with spin 0, 1 and 1/2 on a geometric thick brane generated by pure 4D and 5D positive cosmological…
The Inverse Scattering Method, Lie-Backlund Transformations and Solitons for Low-energy Effective Field Equations of 5D String Theory
Alfredo Herrera-Aguilar, Refugio Rigel Mora-Luna
In the framework of the 5D low-energy effective field theory of the heterotic string with no vector fields excited, we combine two non-linear methods in order to construct a solito…