Superfluidity of trapped dipolar Fermi gases
| Autor: | Maciej Lewenstein, Ł. Dobrek, Mikhail A. Baranov |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Physics
Condensed Matter::Quantum Gases Condensed matter physics Condensed Matter::Other Condensed Matter (cond-mat) General Physics and Astronomy FOS: Physical sciences Interaction energy Condensed Matter Critical value Superfluidity Dipole Phase (matter) Physics::Atomic Physics Fermi gas Anisotropy Phase diagram |
| DOI: | 10.48550/arxiv.cond-mat/0307671 |
| Popis: | We derive the phase diagram for ultracold trapped dipolar Fermi gases. Below the critical value of the dipole-dipole interaction energy, the BCS transition into a superfluid phase ceases to exist. The critical dipole strength is obtained as a function of the trap aspect ratio. The order parameter exhibits a novel behavior at the criticality. Comment: 4 pages, 2 figures |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|