Excitonic condensation in systems of strongly correlated electrons

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00452088" target="_blank" >RIV/68378271:_____/15:00452088 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/0953-8984/27/33/333201" target="_blank" >http://dx.doi.org/10.1088/0953-8984/27/33/333201</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/0953-8984/27/33/333201" target="_blank" >10.1088/0953-8984/27/33/333201</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Excitonic condensation in systems of strongly correlated electrons

Popis výsledku v původním jazyce

The idea of exciton condensation in solids was introduced in the 1960s with the analogy of superconductivity in mind. While exciton supercurrents have been realised only in artificial quantum-well structures so far, the application of the concept of excitonic condensation to bulk solids leads to a rich spectrum of thermodynamic phases with diverse physical properties. In this review we discuss recent developments in the theory of exciton condensation in systems described by Hubbard-type models. In particular, we focus on the connections to their various strong-coupling limits that have been studied in other contexts, e.g. cold atoms physics. One of our goals is to provide a 'dictionary' that would allow the reader to efficiently combine results obtained in these different fields.

Název v anglickém jazyce

Excitonic condensation in systems of strongly correlated electrons

Popis výsledku anglicky

The idea of exciton condensation in solids was introduced in the 1960s with the analogy of superconductivity in mind. While exciton supercurrents have been realised only in artificial quantum-well structures so far, the application of the concept of excitonic condensation to bulk solids leads to a rich spectrum of thermodynamic phases with diverse physical properties. In this review we discuss recent developments in the theory of exciton condensation in systems described by Hubbard-type models. In particular, we focus on the connections to their various strong-coupling limits that have been studied in other contexts, e.g. cold atoms physics. One of our goals is to provide a 'dictionary' that would allow the reader to efficiently combine results obtained in these different fields.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Physics-Condensed Matter

ISSN

0953-8984

e-ISSN

—

Svazek periodika

27

Číslo periodika v rámci svazku

33

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

21

Strana od-do

333201

Kód UT WoS článku

000359080100001

EID výsledku v databázi Scopus

2-s2.0-84938800296