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ASYMPTOTIC PROPERTIES OF A SUPPOSEDLY REGULAR (DIRAC-BORN-INFELD) MODIFICATION OF GENERAL RELATIVITY
(IOP PUBLISHING, 2013-01-16)
Cosmological term and fundamental physics
(World Scientific Publ Co Pte Ltd, 2004-12-01)
A nonvanishing cosmological term in Einstein's equations implies a nonvanishing spacetime curvature even in the absence of any kind of matter. It would, in consequence, affect many of the underlying kinematic tenets of ...
Cosmological term and fundamental physics
(World Scientific Publ Co Pte Ltd, 2004-12-01)
A nonvanishing cosmological term in Einstein's equations implies a nonvanishing spacetime curvature even in the absence of any kind of matter. It would, in consequence, affect many of the underlying kinematic tenets of ...
Conformal inflation with chameleon coupling
(2019-04-15)
We investigate the possibility that the inflaton, in particular in conformal inflation models, is also a chameleon, i.e. that it couples to the energy density of some heavy non-relativistic matter present during inflation. ...
Fine tuning in quintessence models with exponential potentials
(2002-10-01)
We explore regions of parameter space in a simple exponential model of the form V = V0 e-λ(Q/Mp) that are allowed by observational constraints. We find that the level of fine tuning in these models is not different from ...
Fine tuning in quintessence models with exponential potentials
(2002-10-01)
We explore regions of parameter space in a simple exponential model of the form V = V0 e-λ(Q/Mp) that are allowed by observational constraints. We find that the level of fine tuning in these models is not different from ...
Early mobilization in acute stroke phase: a systematic review
(2021-01-01)
Background: Early mobilization is defined as out-of-bed activities in acute stroke phase, and has led to improvements in functional capacity and reduction of complications after stroke. Objective: This study aimed to ...
Cosmological term and fundamental physics
(World Scientific Publ Co Pte Ltd, 2014)