365 citations · 1.8k across the 51 of their papers we have counts for
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cond-mat.stat-mech2009★ 19 cited
Properties of Quantum Systems via Diagonalization of Transition Amplitudes II: Systematic Improvements of Short-time Propagation
Ivana Vidanovic, Aleksandar Bogojevic, Antun Balaz +1
In this paper, building on a previous analysis [1] of exact diagonalization of the space-discretized evolution operator for the study of properties of non-relativistic quantum syst…
cond-mat.stat-mech2009★ 9 cited
Fast Converging Path Integrals for Time-Dependent Potentials I: Recursive Calculation of Short-Time Expansion of the Propagator
Antun Balaz, Ivana Vidanovic, Aleksandar Bogojevic +2
In this and subsequent paper arXiv:1011.5185 we develop a recursive approach for calculating the short-time expansion of the propagator for a general quantum system in a time-depen…