Talk page
Title:
Remarks on the Shannon versus Von Neumann entropy and Inverse participarion ratio of the XXZ chain
Speaker:
Abstract:
In this talk I will present some of our work on the study of the Shannon entropy and inverse participating ratio of the XXZ chain. Although these quantities are not easy to extract analytically, they contain some useful informations about the wave functions and exhibit striking phase transitions when parameters such as the Renyi index are varies.
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