Almost thirty years ago, we pointed out that there is a connection between the Sq-non additive entropies, introduced by Tsallis in 1988, and the polytropic distributions in stellar dynamics. This was the first application of the Sq entropies to a concrete physical problem. The Sq-polytropic connection stimulated diverse developments in physics and astronomy, which are nowadays the focus of intense research. In this talks we shall review some key elements of the Sq-based thermostatistics.
Zoom Link: https://rediris.zoom.us/j/83994976110?pwd=MFBTUUlUbXplN2hrWCtRQUtiQWtFQ…
Meeting ID: 839 9497 6110
Youtube Link: https://youtu.be/UhUCs1nGQVE