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Spin relaxation in a one-dimensional large-spin degenerate Fermi gas
[article]
2016
arXiv
pre-print
In this work, we study the dynamics of an atomic harmonically trapped large-spin Fermi gas in one dimension (1D). We investigate the interplay of different collision processes. Coherent spin oscillations, driven by spin-changing forward scattering are captured by a mean-field description and scale linearly with density regardless of the dimension of the system. Conversely, "incoherent" collision processes which e.g. lead to the damping of spin oscillations, behave differently. In the usual
arXiv:1612.02618v2
fatcat:rtxntesizrgcfjzkwlznnxxt2a