@inproceedings{03ccdb71af954f0aac0b3c900d2d8db0,
title = "Changes in excitation line shapes due to beliaev damping in a BEC",
abstract = "We quantitatively study the Beliaev decay of Bogoliubov quasi-particles of different energies and momenta in an elongated BEC. The structure of the continuum leads to a momentum dependent collisional shift of the excitation spectrum.",
author = "Rowen, {E. E.} and N. Bar-Gill and R. Pugatch and N. Davidson",
year = "2007",
language = "American English",
isbn = "1557528349",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Quantum Electronics and Laser Science Conference, QELS 2007",
note = "Quantum Electronics and Laser Science Conference, QELS 2007 ; Conference date: 06-05-2007 Through 06-05-2007",
}