Golden-Thompson's inequality for deformed exponentials
arXiv:1409.1110 · doi:10.1007/s10955-015-1237-6
Abstract
Deformed logarithms and their inverse functions, the deformed exponentials, are important tools in the theory of non-additive entropies and non-extensive statistical mechanics. We formulate and prove counterparts of Golden-Thompson's trace inequality for q-exponentials with parameter q in the interval [1,3].
Introduction added; minor improvements of style