249 citations · 3.5k across the 127 of their papers we have counts for
6 papers · 1 filter
The Viscosity of Meson Matter
Antonio Dobado, Felipe J. Llanes-Estrada
We report a calculation of the shear viscosity in a relativistic multicomponent meson gas as a function of temperature and chemical potentials. We approximately solve the Uehling-U…
Cosmological and astrophysical limits on brane fluctuations
J. A. R. Cembranos, A. Dobado, A. L. Maroto
We consider a general brane-world model parametrized by the brane tension scale and the branon mass . For low tension compared to the fundamental gravitational scale, we cal…
Living on a brane
J. A. R. Cembranos, A. Dobado, A. L. Maroto
We briefly review the distinctive signals of brane world models with low tension. We pay special attention to the brane fluctuations (branons), whose phenomenological consequences…
Pion Gas Viscosity
Felipe J. Llanes-Estrada, Antonio Dobado
We briefly report a calculation of the viscosity of a pion gas at finite temperature and chemical potential using three different models for the pion-pion interaction. The results…
Brane-world dark matter
J. A. R. Cembranos, A. Dobado, A. L. Maroto
We show that, in the context of brane-world scenarios with low tension , massive brane fluctuations are natural dark matter candidates. We calculate the present abundances f…
Phenomenological implications of brane world scenarios with low tension
J. A. R. Cembranos, A. Dobado, A. L. Maroto
The recent proposal of theories with compactified large extra dimensions is reviewed. We pay especial attention to brane world models with low tension where the only relevant degre…