13 citations · 18 across the 6 of their papers we have counts for
6 papers
Ground state of the Hubbard model with spin-dependent linear potential
Jacek Dobrzyniecki, Thomas Busch
We investigate the competition between attractive spin-spin interactions and spin-separating external forces in the ground state of a one-dimensional Fermi-Hubbard model. We consid…
Chiral and pair superfluidity in triangular ladder produced by state-dependent Kronig-Penney lattice
Domantas Burba, Giedrius Žlabys, Dzmitry Viarbitski +2
We propose a concrete realization of a triangular ladder for ultracold atoms, which simultaneously hosts geometric frustration and unusual two-body interactions, and in particular…
Two identical 1D anyons with zero-range interactions: Exchange statistics, scattering theory, and anyon-anyon mapping
Raúl Hidalgo-Sacoto, Thomas Busch, D. Blume
While elementary particles obey either bosonic or fermionic exchange statistics, generalized exchange statistics that interpolate between bosons and fermions -- applicable to quasi…
Universal momentum tail of identical one-dimensional anyons with two-body interactions
Raúl Hidalgo-Sacoto, Thomas Busch, D. Blume
Non-relativistic anyons in 1D possess generalized exchange statistics in which the exchange of two identical anyons generates a non-local phase that is governed by the spatial orde…
Creating atom-number states around tapered optical fibres by loading from an optical lattice
T. Hennessy, Th. Busch
We describe theoretically a setup in which a tapered optical nanofibre is introduced into an optical lattice potential for cold atoms. Firstly, we consider the disturbance to the g…
Structural change of vortex patterns in anisotropic Bose-Einstein condensates
N. Lo Gullo, Th. Busch, M. Paternostro
We study the changes in the spatial distribution of vortices in a rotating Bose-Einstein condensate due to an increasing anisotropy of the trapping potential. Once the rotational s…