output
19952026
most citedQuantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms

5.9k citations

Showing 1997Show all

5 papers · 1 filter

chao-dyn1997★ 53 cited

Ionization via Chaos Assisted Tunneling

Jakub Zakrzewski, Dominique Delande, Andreas Buchleitner

A simple example of quantum transport in a classically chaotic system is studied. It consists in a single state lying on a regular island (a stable primary resonance island) which…

cond-mat.stat-mech1997★ 93 cited

Mesoscopic Fermi gas in a harmonic trap

J. Schneider, H. Wallis

We study the thermodynamical properties of a mesoscopic Fermi gas in view of recent possibilities to trap ultracold atoms in a harmonic potential. We focus on the effects of shell…

hep-ph1997★ 52 cited

Complete Result for Positronium Energy Levels at Order alpha^6 m

Krzysztof Pachucki, Savely G. Karshenboim

We have completed theoretical predictions for positronium energy levels through order alpha^6 m by the calculation of the spin independent, radiative recoil correction. This contri…

quant-ph1997★ 96 cited

Fluorescence into flat and structured radiation continua: An atomic density matrix without a master equation

Soren Bay, P. Lambropoulos, K. Molmer

We investigate an atomic -system with one transition coupled to a laser field and a flat continuum of vacuum modes and the other transition coupled to field modes near the edge…

quant-ph1997★ 69 cited

Output of a pulsed atom laser

H. Steck, M. Naraschewski, H. Wallis

We study the output properties of a pulsed atom laser consisting of an interacting Bose-Einstein condensate (BEC) in a magnetic trap and an additional rf field transferring atoms t…