Home > Search Results: keywords:"Ultracod Fermi gas|Non-equilibrium Green Functions|pair correlations"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Fast dynamics of pair correlations in many-body systems
 Poprocký, Mojmír ; Lipavský, Pavel (advisor) ; Kalvová, Anděla (referee)
The atoms of ultra-cold gas interact via Feshbach resonance effectively described as s-wave interaction. The effective interaction can be manipulated with magnetic field to be weak or very strong, either repulsive or attractive. We study the energy transfer to the ultracold Fermi gas due to the interaction-strength change done by the magnetic ramp. The energy is transferred via quasiparticle energies, during collisions, and in Bose-exchange processes of correlated pairs. These three contributions are discussed, calculated in limit cases (in the Boltzmann regime and at zero temperature) and compared.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English