11 citations · 18 across the 3 of their papers we have counts for
3 papers
On the thermodynamics of scale factor dual Universes
G. M. Sotkov, A. L. Alves Lima, U. Camara da Silva
The thermodynamical aspects of the conformal time scale factor duality (SFD) of cosmological models within Einstein Gravity are investigated. We derive the SFD transformations of t…
Scale Factor Duality for Conformal Cyclic Cosmologies
U. Camara dS, A. L. Alves Lima, G. M. Sotkov
The scale factor duality is a symmetry of dilaton gravity which is known to lead to pre-big-bang cosmologies. A conformal time version of the scale factor duality (SFD) was recentl…
Domain Walls in Extended Lovelock Gravity
U. Camara dS, C. P. Constantinidis, A. L. Alves Lima +1
We derive a BPS-like first order system of equations for a family of flat static domain walls (DWs) of dimensionally extended cubic Lovelock Gravity coupled to massive scalar self-…