Generalized statistics variational perturbation approximation using q-deformed calculus
نویسندگان
چکیده
منابع مشابه
Generalized Statistics Variational Perturbation Approximation using q-Deformed Calculus
A principled framework to generalize variational perturbation approximations (VPA’s) formulated within the ambit of the nonadditive statistics of Tsallis statistics, is introduced. This is accomplished by operating on the terms constituting the perturbation expansion of the generalized free energy (GFE) with a variational procedure formulated using q-deformed calculus. A candidate q-deformed ge...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 2010
ISSN: 0378-4371
DOI: 10.1016/j.physa.2009.11.033