113 citations · 508 across the 18 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
quant-ph2014
Multiple scattering induced negative refraction of matter waves
Florian Pinsker
Starting from fundamental multiple scattering theory it is shown that negative refraction indices are feasible for matter waves passing a well-defined ensemble of scatterers. A sim…
cond-mat.supr-con2014★ 24 cited
Transitions and excitations in a superfluid stream passing small impurities
Florian Pinsker, Natalia G. Berloff
We analyse asymptotically and numerically the motion around a single impurity and a network of impurities inserted in a two-dimensional superfluid. The criticality for the break do…