Article ID Journal Published Year Pages File Type
979729 Physica A: Statistical Mechanics and its Applications 2006 7 Pages PDF
Abstract

We show, starting from first principles, that thermodynamics’ first law can be microscopically obtained for Fisher's information measure without need of invoking the adiabatic theorem. Further, it is proved that enforcing the Fisher-first law requirements in a process in which the probability distribution is infinitesimally varied is equivalent to minimizing Fisher's information measure subject to appropriate constraints.

Related Topics
Physical Sciences and Engineering Mathematics Mathematical Physics
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