Preprint
Quantum caustics and the hierarchy of light cones in quenched spin chains
Abstract
We show that the light cone-like structures that form in spin chains after a
quench are quantum caustics. Their natural description is in terms of
Authors
Kirkby W; Mumford J; O'Dell DHJ
Publication date
October 3, 2017
DOI
10.48550/arxiv.1710.01289
Preprint server
arXiv