Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 7 |
| Seitenumfang | 1 |
| Fachzeitschrift | Physical Review A - Atomic, Molecular, and Optical Physics |
| Jahrgang | 69 |
| Ausgabenummer | 2 |
| Publikationsstatus | Veröffentlicht - 26 Feb. 2004 |
Abstract
We investigate the scissors modes in binary mixtures of degenerate dilute quantum gases for both Bose-Bose and Bose-Fermi mixtures. For the latter we consider both the superfluid and normal hydrodynamic and collisionless regimes. We analyze the dependence of the frequencies of the scissors modes and their character as a function of the Bose-Fermi coupling and the trap geometry. We show that the scissors mode can reveal a clear trace of the hydrodynamic behavior of the Fermi gas.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: Physical Review A - Atomic, Molecular, and Optical Physics, Jahrgang 69, Nr. 2, 26.02.2004, S. 7.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Scissors modes of two-component degenerate gases
T2 - Bose-Bose and Bose-Fermi mixtures
AU - Rodríguez, M.
AU - Pedri, P.
AU - Törmä, P.
AU - Santos, Luis
PY - 2004/2/26
Y1 - 2004/2/26
N2 - We investigate the scissors modes in binary mixtures of degenerate dilute quantum gases for both Bose-Bose and Bose-Fermi mixtures. For the latter we consider both the superfluid and normal hydrodynamic and collisionless regimes. We analyze the dependence of the frequencies of the scissors modes and their character as a function of the Bose-Fermi coupling and the trap geometry. We show that the scissors mode can reveal a clear trace of the hydrodynamic behavior of the Fermi gas.
AB - We investigate the scissors modes in binary mixtures of degenerate dilute quantum gases for both Bose-Bose and Bose-Fermi mixtures. For the latter we consider both the superfluid and normal hydrodynamic and collisionless regimes. We analyze the dependence of the frequencies of the scissors modes and their character as a function of the Bose-Fermi coupling and the trap geometry. We show that the scissors mode can reveal a clear trace of the hydrodynamic behavior of the Fermi gas.
UR - http://www.scopus.com/inward/record.url?scp=85037240045&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.69.023617
DO - 10.1103/PhysRevA.69.023617
M3 - Article
AN - SCOPUS:85037240045
VL - 69
SP - 7
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 2
ER -