235 citations · 2.9k across the 81 of their papers we have counts for
4 papers · 1 filter
Vortex states of rapidly rotating dilute Bose-Einstein condensates
Uwe R. Fischer, Gordon Baym
We show that, in the Thomas-Fermi regime, the cores of vortices in rotating dilute Bose-Einstein condensates adjust in radius as the rotation velocity, , grows, thus precluding…
Riemannian geometry of irrotational vortex acoustics
Uwe R. Fischer, Matt Visser
We consider acoustic propagation in an irrotational vortex, using the technical machinery of differential geometry to investigate the ``acoustic geometry'' that is probed by the so…
Electromagnetomotive force fields in noninertial reference frames and accelerated superconducting quantum interferometers
Uwe R. Fischer, Christoph Haeussler, Joerg Oppenlaender +1
We discuss the prospects of detecting with high precision the force fields related to noninertiality in superconducting circuits. Special emphasis is laid on the perfectly conducti…
Specific heat of the Kelvin modes in low temperature superfluid turbulence
Uwe R. Fischer
It is pointed out that the specific heat of helical vortex line excitations, in low temperature superfluid turbulence experiments carried out in helium II, can be of the same order…