Charge and spin current statistics of the open Hubbard model with weak coupling to the environment
Buča, Berislav (Author), Prosen, Tomaž (Author)

.pdfPDF - Presentation file, Download (418,38 KB)
MD5: A27218DDC43CB4E143ADE2F5228BDFF5
URLURL - Source URL, Visit https://journals.aps.org/pre/abstract/10.1103/PhysRevE.95.052141 This link opens in a new window

Based on generalization and extension of our previous work [Phys. Rev. Lett. 112, 067201 (2014)] to multiple independent Markovian baths we will compute the charge and spin current statistics of the open Hubbard model with weak system-bath coupling up to next-to-leading order in the coupling parameter. Only the next-to-leading and higher orders depend on the Hubbard interaction parameter. The physical results are related to those for the XXZ model in the analogous setup implying a certain universality, which potentially holds in this class of nonequilibrium models.

Keywords:quantum mechanics, statistical physics, open systems
Tipology:1.01 - Original Scientific Article
Organization:FMF - Faculty of Mathematics and Physics
Publisher:American Physical Society
Number of pages:Str. 052141-1-052141-9
Numbering:Vol. 95, iss. 5
ISSN on article:2470-0045
DOI:10.1103/PhysRevE.95.052141 This link opens in a new window
COBISS.SI-ID:3106404 This link opens in a new window
Copyright:American Physical Society
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
AddThis uses cookies that require your consent. Edit consent...

Record is a part of a journal

Title:Physical review
Shortened title:Phys. rev., E
Publisher:American Physical Society
COBISS.SI-ID:2048366611 This link opens in a new window

Document is financed by a project

Funder:EC - European Commission
Funding Programme:H2020
Project no.:694544
Name:Open many-body non-equilibrium systems

Secondary language

Keywords:kvantna mehanika, statistična fizika, odprti sistemi

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:


Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
There are no comments!