par Tlidi, Mustapha ;Mandel, Paul
Référence Europhysics Letters, 44, 4, page (449-453)
Publication Publié, 1998
Article révisé par les pairs
Résumé : We study the kinetics of transverse pattern formation in a passive ring cavity containing two-level atoms. Parameters are chosen such that the Turing instabilities are on the upper and lower branches of a bistable domain and close to the limit points, so that the interaction between the long-wavelength modes includes the homogeneous mode. This leads to the formation of a localized structure which connects the two stable branches of the homogeneous bistable solution. The kinetics of this pattern formation is described by simple scaling laws.

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