Tunneling of Two Interacting Fermions
Presented by Mr. Ilyas ISHMUKHAMEDOV
Track: Theoretical Physics
We consider two interacting atoms subject to a one-dimensional anharmonic trap and magnetic field gradient. This system has been recently investigated by the Heidelberg group in the experiment on two lithium-6 atoms. In the present paper the tunneling of two cold atoms, initially prepared in the center-of-mass and relative motion excited state, is explored and full time-dependent simulation of the tunneling dynamics is performed. The dynamics is analyzed for the interatomic coupling strength ranging from strong attraction to strong repulsion.