Alexander, Tristram JJulienne, P SOstrovskaya, ElenaKivshar, Yuri2015-12-131464-4266http://hdl.handle.net/1885/94418The structure, stability and dynamics of vortices in the hybrid atomic-molecular Bose-Einstein condensates was discussed using Raman-induced photoassociation process. In the coherently coupled two-component condensates, new types of topological vortex states were predicted to exit, even without a trapping potential. The effect of strong and weak losses of a different physical origin on the dynamics of the vortex solitons were studied.Keywords: Atoms; Computer simulation; Dynamics; Gas condensates; Molecules; Resonance; Solitons; Raman photoassociation; Nonlinear optics Atom-molecular BEC; BEC vortices; Bose-Einstein condensates200210.1088/1464-4266/4/2/3652015-12-12