266 citations · 2.1k across the 78 of their papers we have counts for
Showing 2004 · astro-phShow all
3 papers · 2 filters
astro-ph2004★ 21 cited
The hydrostatic equilibrium and Tsallis equilibrium for self-gravitating systems
Jiulin Du
Self-gravitating systems are generally thought to behavior non-extensively due to the long-range nature of gravitational forces. We obtain a relation between the nonextensive param…
astro-ph2004★ 50 cited
Jeans criterion and nonextensive velocity distribution function in kinetic theory
Jiulin Du
The effect of nonextensivity of self-gravitating systems on the Jeans criterion for gravitational instability is studied in the framework of Tsallis statistics. The nonextensivity…
astro-ph2004★ 30 cited
Jeans criterion in nonextensive statistical mechanics
Jiulin Du
The Jeans gravitational instability in nonextensive statistical mechanics is studied and a general form of the generalized Jeans criterion is obtained that is related to the q-func…