Lattice Effects on Interacting Bosons and their Vortex Dynamics
Lattice Effects on Interacting Bosons and their Vortex Dynamics
Lattice Effects on Interacting Bosons and their Vortex Dynamics
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Extracting the vortex hopping rate<br />
<strong>Vortex</strong> Harper hamilt<strong>on</strong>ian<br />
vortex c<strong>on</strong>fining potential<br />
magnus field = bos<strong>on</strong> density<br />
variati<strong>on</strong>al calculati<strong>on</strong><br />
-6.98<br />
Fitting the <strong>Vortex</strong> hopping to exact diag.<br />
-7.11<br />
-7.72<br />
<strong>Vortex</strong> mass = bos<strong>on</strong> mass at half filling