11 citations · 31 across the 6 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
quant-ph2019★ 1 cited
One dimensional Hydrogen problem with general connection condition at the origin and non-Rydberg spectra
Axel Pérez-Obiol, Taksu Cheon
We consider the solution of the quantum Coulomb problem in one dimension with the most general connection condition at the origin. The divergence of the derivative of the wave func…
cond-mat.quant-gas2019★ 11 cited
Bose-Einstein condensate confined in a 1D ring stirred with a rotating delta link
Axel Pérez-Obiol, Taksu Cheon
We consider a Bose-Einstein condensate with repulsive interactions confined in a 1D ring where a Dirac delta is rotating at constant speed. The spectrum of stationary solutions in…