59 citations · 276 across the 12 of their papers we have counts for
4 papers · 1 filter
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…
On gravity localization in scalar braneworlds with a super-exponential warp factor
Mariana Carrillo-Gonzalez, Gabriel German, Alfredo Herrera-Aguilar +1
We show that within tachyonic braneworld models,"super-exponential" warp factors of the form are problematic when dealing with both the finitene…
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…