Collapse of a Degenerate Fermi Gas-Reference-Cited by-同舟云学术

Collapse of a Degenerate Fermi Gas

Published:2002-09-27 Issue:5590 Volume:297 Page:2240-2243
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Modugno Giovanni¹,Roati Giacomo¹,Riboli Francesco¹,Ferlaino Francesca¹,Brecha Robert J.¹,Inguscio Massimo¹

Affiliation:

1. European Laboratory for Nonlinear Spectroscopy, Universitàdi Firenze, and Istituto Nazionale per la Fisica della Materia (INFM), Via Nello Carrara 1, 50019 Sesto Fiorentino, Italy.

Abstract

A degenerate gas of identical fermions is brought to collapse by the interaction with a Bose-Einstein condensate. We used an atomic mixture of fermionic potassium-40 and bosonic rubidium-87, in which the strong interspecies attraction leads to an instability above a critical number of particles. The observed phenomenon suggests a direction for manipulating fermion-fermion interactions on the route to superfluidity.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference29 articles.

1. See for example

2. Bose–Einstein condensation of atomic gases

3. Onset of Fermi Degeneracy in a Trapped Atomic Gas

4. Observation of Fermi Pressure in a Gas of Trapped Atoms

5. Measurements of Collective Collapse in a Bose-Einstein Condensate with Attractive Interactions

Cited by 312 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Quantum Monte Carlo and perturbative study of two-dimensional Bose-Fermi mixtures;Physical Review A;2024-05-02

2. Ground-state phase diagram of two-component interacting bosons on a two-leg ladder;Physics Letters A;2024-05

3. Strongly Interacting Bose-Fermi Mixtures: Mediated Interaction, Phase Diagram, and Sound Propagation;Physical Review Letters;2024-01-16

4. Droplets Formation, BEC and Superconductivity in Quantum Gases, Metallic Hydrogen and Excitonic Systems;Springer Series in Solid-State Sciences;2024

5. Introduction. Spontaneously Formed Nanoscale Inhomogenieties in Different Materials;Springer Series in Solid-State Sciences;2024