forgot password?
register here
Research articles
  search articles
  reviews guidelines
  articles index
My Pages
my alerts
  my messages
  my reviews
  my favorites
Members: 2642
Articles: 1'968'170
Articles rated: 2572

03 July 2020
  » arxiv » physics/0406077

  Article overview

Collective molecule formation in a degenerate Fermi gas via a Feshbach resonance
Juha Javanainen ; Marijan Kostrun ; Yi Zheng ; Andrew Carmichael ; Uttam Shrestha ; Patrick J. Meinel ; Matt Mackie ; Olavi Dannenberg ; Kalle-Antti Suominen ;
Date 16 Jun 2004
Journal Phys. Rev. Lett. 92, 200402 (2004) DOI: 10.1103/PhysRevLett.92.200402
Subject Atomic Physics; Soft Condensed Matter; Statistical Mechanics; Chemical Physics | physics.atom-ph cond-mat.soft cond-mat.stat-mech physics.chem-ph quant-ph
AbstractWe model collisionless collective conversion of a degenerate Fermi gas into bosonic molecules via a Feshbach resonance, treating the bosonic molecules as a classical field and seeding the pairing amplitudes with random phases. A dynamical instability of the Fermi sea against association into molecules initiates the conversion. The model qualitatively reproduces several experimental observations {[Regal et al., Nature {f 424}, 47 (2003)]}. We predict that the initial temperature of the Fermi gas sets the limit for the efficiency of atom-molecule conversion.
Source arXiv, physics/0406077
Other source [GID 736148] pmid15169331
Services Forum | Review | PDF | Favorites   
Visitor rating: did you like this article? no 1   2   3   4   5   yes

No review found.
 Did you like this article?

This article or document is ...
of broad interest:
Global appreciation:

  Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.

browser CCBot/2.0 (
» my Online CV
» Free

News, job offers and information for researchers and scientists:
home  |  contact  |  terms of use  |  sitemap
Copyright © 2005-2020 - Scimetrica