Finding self-similar behavior in quantum many-body dynamics via persistent homology

Inspired by topological data analysis techniques, we introduce persistent homology observables and apply them in a geometric analysis of the dynamics of quantum field theories. As a prototype application, we consider data from a classical-statistical simulation of a two-dimensional Bose gas far from...

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Bibliographic Details
Main Author: Daniel Spitz, Jürgen Berges, Markus Oberthaler, Anna Wienhard
Format: Article
Language:English
Published: SciPost 2021-09-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.11.3.060