Strictly Linear Light Cones in Long-Range Interacting Systems of Arbitrary Dimensions

In locally interacting quantum many-body systems, the velocity of information propagation is finitely bounded, and a linear light cone can be defined. Outside the light cone, the amount of information rapidly decays with distance. When systems have long-range interactions, it is highly nontrivial wh...

Full description

Saved in:
Bibliographic Details
Main Authors: Tomotaka Kuwahara, Keiji Saito
Format: article
Language:EN
Published: American Physical Society 2020
Subjects:
Online Access:https://doaj.org/article/7654f5d784f44cf2b8ab1f277607fd2c
Tags: Add Tag
No Tags, Be the first to tag this record!