Vortices in fermion droplets with repulsive dipole-dipole interactions
Research output: Contribution to journal › Article
Vortices are found in a fermion system with repulsive dipole-dipole interactions, trapped by a rotating quasi-two-dimensional harmonic oscillator potential. Such systems have much in common with electrons in quantum dots, where rotation is induced via an external magnetic field. In contrast to the Coulomb interactions between electrons, the (externally tunable) anisotropy of the dipole-dipole interaction breaks the rotational symmetry of the Hamiltonian. This may cause the otherwise rotationally symmetric exact wave function to reveal its internal structure more directly.
|Research areas and keywords||
Subject classification (UKÄ) – MANDATORY
|Journal||Physical Review A (Atomic, Molecular and Optical Physics)|
|Publication status||Published - 2012|
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)
Related research output
Gunnar Eriksson, 2020 Mar 26, Lund: Department of Physics, Lund University. 170 p.
Research output: Thesis › Doctoral Thesis (compilation)