200 citations · 522 across the 15 of their papers we have counts for
4 papers · 1 filter
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…
Properties of Quantum Systems via Diagonalization of Transition Amplitudes I: Discretization Effects
Ivana Vidanovic, Aleksandar Bogojevic, Aleksandar Belic
We analyze the method for calculation of properties of non-relativistic quantum systems based on exact diagonalization of space-discretized short-time evolution operators. In this…
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…
Modified Coulomb gas construction of quantum Hall states from non-unitary conformal field theories
M. V. Milovanović, Th. Jolicœur, I. Vidanović
Some fractional quantum Hall states observed in experiments may be described by first-quantized wavefunctions with special clustering properties like the Moore-Read Pfaffian for fi…