Publication

New Anomalous Lieb-Robinson Bounds in Quasiperiodic XY Chains

Marius Christopher Lemm
2014
Journal paper

Abstract

We announce and sketch the rigorous proof of a new kind of anomalous (or sub-ballistic) Lieb-Robinson (LR) bound for an isotropic XY chain in a quasiperiodic transversal magnetic field. Instead of the usual effective light cone |x|≤v|t|, we obtain |x|≤v|t|α for some 0

Official source

https://infoscience.epfl.ch/record/280355?ln=en

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

New Anomalous Lieb-Robinson Bounds in Quasiperiodic XY Chains

Graph Chatbot

Chat with Graph Search

LISA – A Modern Proof System

Graph-based approximate message passing iterations

A proof of the instability of AdS for the Einstein-massless Vlasov system

LISA – A Modern Proof System

Graph-based approximate message passing iterations

A proof of the instability of AdS for the Einstein-massless Vlasov system