2 papers
physics.pop-ph2020
Monte Carlo estimation of the probability of causal contacts between communicating civilisations
Marcelo Lares, José Funes, Luciana Gramajo
In this work we address the problem of estimating the probabilities of causal contacts between civilisations in the Galaxy. We make no assumptions regarding the origin and evolutio…
astro-ph2003
Minor-axis velocity gradients in disk galaxies
L. Coccato, E. M. Corsini, A. Pizzella +3
We present the ionized-gas kinematics and photometry of a sample of 4 spiral galaxies which are characterized by a zero-velocity plateau along the major axis and a velocity gradien…