Working paper icon

Working paper

Eigenstate correlations, thermalization and the Butterfly Effect

Abstract:

We discuss eigenstate correlations for ergodic, spatially extended many-body quantum systems, in terms of the statistical properties of matrix elements of local observables. While the eigenstate thermalization hypothesis (ETH) is known to give an excellent description of these quantities, the butterfly effect implies structure beyond ETH. We determine the universal form of this structure at long distances and small eigenvalue separations for Floquet systems. We use numerical studies of a Floq...

Expand abstract
Publication status:
Not published
Peer review status:
Reviewed (other)

Actions


Access Document


Files:

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics: Theoretical Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Theoretical Physics
Oxford college:
St Hugh's College
Role:
Author
ORCID:
0000-0003-4369-6071
More from this funder
Funding agency for:
De Luca, A
Grant:
Marie Sklodowska-Curie Grant: 794750
More from this funder
Funding agency for:
Chalker, J
Grant:
EP/N01930X/1
Series:
ArXiv
Host title:
ArXiv
Publication date:
2018-10-25
Source identifiers:
936836
Pubs id:
pubs:936836
UUID:
uuid:46e8509e-49fd-4efb-b6fe-62c610d0408a
Local pid:
pubs:936836
Deposit date:
2018-11-21

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP