17 citations · 17 across the 2 of their papers we have counts for
3 papers
Distinguishing freezing and thawing dark energy models through measurements of the fine-structure constant
J. M. A. Vilas Boas, D. M. N. Magano, C. J. A. P. Martins +2
Mapping the behaviour of dark energy is a pressing task for observational cosmology. Phenomenological classification divides dynamical dark energy models into freezing and thawing,…
Hight temperature generation of entangled light in parametrically excited micro and nano-ring ressonators for integrated optics
D. M. N. Magano, P. A. M. Macedo, A. Guerreiro
We propose a physical scheme to generate entangled light at high temperatures through the excitation of vacuum fluctuations of the electromagnetic field using periodic modulations…
Current and Future White Dwarf Mass-radius Constraints on Varying Fundamental Couplings and Unification Scenarios
D. M. N. Magano, J. M. A. Vilas Boas, C. J. A. P. Martins
We discuss the feasibility of using astrophysical observations of white dwarfs as probes of fundamental physics. We quantify the effects of varying fundamental couplings on the whi…