Batle, J; Casas, M; Plastino, A.R; Plastino, A - In: Physica A: Statistical Mechanics and its Applications 294 (2001) 1, pp. 165-179
We introduce trial functions of a form that maximizes a Tsallis information measure and use them in conjunction with the variational approach of Cooper, Dawson, and Shepard, (CDS), that is based upon supersymmetry ideas.