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cond-mat.stat-mech2005
Thermodynamic equilibrium and its stability for Microcanonical systems described by the Sharma-Taneja-Mittal entropy
A. M. Scarfone, T. Wada
It is generally assumed that the thermodynamic stability of equilibrium state is reflected by the concavity of entropy. We inquire, in the microcanonical picture, on the validity o…
cond-mat.stat-mech2005
A non self-referential expression of Tsallis' probability distribution function
T. Wada, A. M. Scarfone
The canonical probability distribution function (pdf) obtained by optimizing the Tsallis entropy under the linear mean energy constraint (first formalism) or the escort mean energy…
cond-mat.stat-mech2004
Connections between Tsallis' formalisms employing the standard linear average energy and ones employing the normalized -average energy
T. Wada, A. M. Scarfone
Tsallis' thermostatistics with the standard linear average energy is revisited by employing , which is the Tsallis entropy with replaced by . We explore the conne…