Počet záznamů: 1
Excitonic condensation in systems of strongly correlated electrons
- 1.
SYSNO ASEP 0452088 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Excitonic condensation in systems of strongly correlated electrons Tvůrce(i) Kuneš, Jan (FZU-D) RID, ORCID, SAI Zdroj.dok. Journal of Physics-Condensed Matter. - : Institute of Physics Publishing - ISSN 0953-8984
Roč. 27, č. 33 (2015), s. 333201Poč.str. 21 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova electronic correlations ; exciton ; Bose-Einstein condensation Vědní obor RIV BM - Fyzika pevných látek a magnetismus Institucionální podpora FZU-D - RVO:68378271 UT WOS 000359080100001 EID SCOPUS 84938800296 DOI 10.1088/0953-8984/27/33/333201 Anotace 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. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2016
Počet záznamů: 1