Mott-glass phase induced by long-range correlated disorder in a one-dimensional Bose gas
The authors explore the phase diagram of a one-dimensional Bose gas in the presence of disorder with long-range correlations decaying with distance. The disorder induces a Berezinskii-Kosterlitz-Thouless transition from a superfluid phase to a localized phase. The study reveals the conditions under which the ground state is a Mott glass, characterized by vanishing compressibility and gapless conductivity, rather than the usual Bose glass.
Authors
- N. Dupuis (ORCID: https://orcid.org/0000-0001-7710-4084)
- Andrei A. Fedorenko (ORCID: https://orcid.org/0000-0002-4159-0858)
Institutions
- Université Claude Bernard Lyon 1 (FR)
- École Normale Supérieure de Lyon (FR)
- Sorbonne Université (FR)
- Laboratoire de Physique Théorique de la Matière Condensée (FR)
- Laboratoire Médiations (FR)
Publication Details
- Journal
- Physical review. A/Physical review, A
- Published
- 2024-10-25
- DOI
- https://doi.org/10.1103/physreva.110.l041304
- Citations
- 2
- Primary Topic
- Cold Atom Physics and Bose-Einstein Condensates
- Type
- article
- Field-Weighted Citation Impact
- 0.68