2 papers
cond-mat.stat-mech2002
Euclidean and Riemannian Geometrical Approaches to Non-Extensive Thermo-Statistical Mechanics
Roberto Trasarti-Battistoni
I introduce a new geometrical approach to thermo--statistical mechanics. Here I highlight the main physical ideas, and how do they translate into geometrical language. I contrast t…
astro-ph1997
A New Large Catalog of Groups of Galaxies in the Southern Galactic Hemisphere
Roberto Trasarti-Battistoni
We present a large catalog of loose groups of galaxies selected from the Perseus-Pisces redshift Survey.