166 citations · 1.7k across the 49 of their papers we have counts for
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quant-ph2009★ 48 cited
Origin of chaos near critical points of quantum flow
C. Efthymiopoulos, C. Kalapotharakos, G. Contopoulos
The general theory of motion in the vicinity of a moving quantum nodal point (vortex) is studied in the framework of the de Broglie - Bohm trajectory method of quantum mechanics. U…
quant-ph2007★ 31 cited
Nodal points and the transition from ordered to chaotic Bohmian trajectories
Christos Efthymiopoulos, Constantinos Kalapotharakos, George Contopoulos
We explore the transition from order to chaos for the Bohmian trajectories of a simple quantum system corresponding to the superposition of three stationary states in a 2D harmonic…