Many-body bound states and induced interactions of charged impurities in a bosonic bath

Autor: Grigory E. Astrakharchik, Luis A. Peña Ardila, Krzysztof Jachymski, Antonio Negretti
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-023-37153-0
Popis: Polarons are quasi-particles that emerge when impurity particle is mixed with the low-energy excitations of a medium. Here the authors study the case of atom-ion quantum mixtures and identify three separate bipolaronic regimes which can arise depending on the interaction range and strength.
Databáze: Directory of Open Access Journals
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