@inproceedings{c3d98669314e4fe392d521c194c00f3c,
title = "Inellastic collisions between Bogoliubov excitations due to three-wave mixing",
abstract = "This study introduces a basis of states which are dressed by the interaction between three, largely populated, modes of Bogoliubov quasi-particles in a Bose-Einstein condensate at zero temperature. The dressed basis is obtained by diagonalizing the N×M matrix, which represents the coupling between mode k with N excitations and mode q with M excitations. The degeneracy between the excitation Fock states is removed by the interaction. The new dressed basis spans a spectrum of energies which is symmetric around E=0. The spectrum appears to be roughly linear, however, due to the non-linearity of the problem, energy differences between each pair of dressed states are slightly different.",
author = "R. Ozeri and N. Katz and J. Steihhauer and E. Rowen and E. Gershnabel and N. Davidson",
year = "2003",
doi = "10.1109/EQEC.2003.1314080",
language = "American English",
series = "2003 European Quantum Electronics Conference, EQEC 2003",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "223",
booktitle = "2003 European Quantum Electronics Conference, EQEC 2003",
address = "United States",
note = "European Quantum Electronics Conference, EQEC 2003 ; Conference date: 22-06-2003 Through 27-06-2003",
}