IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Dimensionally regularized Tsallis’ statistical mechanics and two-body Newton’s gravitation
Autor/es:
PLASTINO, A.; ZAMORA, D.J.; FERRI, G.L.; ROCCA, M.C.
Revista:
PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2018 vol. 497 p. 310 - 318
ISSN:
0378-4371
Resumen:
Typical Tsallis´ statistical mechanics´ quantifiers like the partition function and the mean energy exhibit poles. We are speaking of the partition function Z and the mean energy ⟨U⟩. The poles appear for distinctive values of Tsallis? characteristic real parameter q, at a numerable set of rational numbers of the q-line. These poles are dealt with dimensional regularization resources. The physical effects of these poles on the specific heats are studied here for the two-body classical gravitation potential.
