Multimode Dynamics and Emergence of a Characteristic Length Scale in a One-Dimensional Quantum System
M. Kuhnert, R. Geiger, T. Langen, M. Gring, B. Rauer, T. Kitagawa, E. Demler, D. Adu Smith, and J. Schmiedmayer
Phys. Rev. Lett. 110, 090405 (2013)Press release at Vienna University of Technology