Batle, J; Casas, M; Plastino, A.R; Plastino, A - In: Physica A: Statistical Mechanics and its Applications 305 (2002) 1, pp. 316-322
We introduce trial functions of a form that maximizes Tsallis’ information measure with the goal of using them together with the supersymmetric variational approach of Cooper, Dawson, and Shepard.