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Compact extra dimensions in cosmologies with f(T) structure
(American Physical Society, 2014-01-22)
The presence of compact extra dimensions in cosmological scenarios in the context of f(T)-like gravities is discussed. For the case of toroidal compactifications, the analysis is performed in an arbitrary number of extra ...
Particle-antiparticle duality from an extra timelike dimension
(Springer, 2019-10)
It is a well known fact that the usual complex structure on the real Clifford Algebra (CA) of Minkowski spacetime can be obtained by adding an extra time-like dimension, instead of the usual complexification of the algebra. ...
The blackbody radiation in a D-dimensional universes
(Sociedade Brasileira de Física, 2005-12)
The blackbody radiation is analyzed in a universe with D spatial dimensions. Using the classical electrodynamics suited to the a D-dimensional universe and employing hyperspherical coordinates, the spectral energy density ...
Variation in the luminosity of Kerr quasars due to an extra dimension in the brane Randall-Sundrum model
(Iop Publishing LtdBristolInglaterra, 2005)
Topological interactions in warped extra dimensions
(SPRINGER, 2010)
Topological interactions will be generated in theories with compact extra dimensions where fermionic chiral zero modes have different localizations. This is the case in many warped extra dimension models where the right-handed ...
Effects of large extra dimensions on cosmogenic neutrino fluxes
(Iop Publishing, 2013-05)
We study the consequences of theories with extra dimensions and a gravity scale of a few TeVs on the cosmogenic flux of neutrinos. Taking into account the most recent upper limits for the onset of the gravity effects given ...
On dilatons and the LHC diphoton excess
(Springer, 2016-05-24)
We study soft wall models that can embed the Standard Model and a naturally light dilaton. Exploiting the full capabilities of these models we identify the parameter space that allows to pass Electroweak Precision Tests ...