This paper reviews recent experimental and theoretical progress concerning many-body
phenomena in dilute, ultracold gases. It focuses on effects beyond standard weak-coupling …

Quantum atomic and molecular gases are flexible systems for studies of fundamental many-
body physics. They have traditionally been produced in harmonic electromagnetic traps and …

Since an atomic Bose-Einstein condensate, predicted by Einstein in 1925, was first
produced in the laboratory in 1995, the study of ultracold Bose and Fermi gases has become …

We report Bose-Einstein condensation of weakly bound L i 2 6 molecules in a crossed
optical trap near a Feshbach resonance. We measure a molecule-molecule scattering …

We review phase-space techniques based on the Wigner representation that provide an
approximate description of dilute ultra-cold Bose gases. In this approach the quantum field …

The discovery of Bose–Einstein condensation (BEC) in trapped ultracold atomic gases in
1995 has led to an explosion of theoretical and experimental research on the properties of …

This book covers the fundamentals of and new developments in gaseous Bosendash;
Einstein condensation. It begins with a review of fundamental concepts and theorems, and …

Ultracold atomic gases in optical lattices have proven to be a controllable, tunable and clean
implementation of strongly interacting quantum many-body systems. An essential prospect …

We show that the critical temperature of a uniform dilute Bose gas increases linearly with the
s-wave scattering length describing the repulsion between the particles. Because of infrared …

We have measured the critical atom number in an array of harmonically trapped two-
dimensional (2D) Bose gases of rubidium atoms at different temperatures. We found this …