49 citations · 86 across the 4 of their papers we have counts for
4 papers
Giant vortices in rotating electron droplets
E. Rasanen, H. Saarikoski, Y. Yu +3
We predict the formation of giant vortices in quasi-two-dimensional quantum dots at high magnetic fields, i.e., in rapidly rotating electron droplets. Our numerical results of quan…
Ground-state of two-dimensional finite electron systems in the Quantum Hall regime
Henri Saarikoski, Ari Harju
We study electronic structures of quasi-two-dimensional finite electron systems in high magnetic fields. The solutions in the fractional quantum Hall regime are interpreted as quan…
Vortex formation in quantum dots in high magnetic fields
H. Saarikoski, A. Harju, M. J. Puska +1
We study electronic structures of two-dimensional quantum dots in high magnetic fields using the density-functional theory (DFT) and the exact diagonalization (ED). With increasing…
Testing of two-dimensional local approximations in the current-spin and spin-density-functional theories
H. Saarikoski, E. Räsänen, S. Siljamäki +3
We study a model quantum dot system in an external magnetic field by using both the spin-density-functional theory and the current-spin-density-functional theory. The theories are…