 Curriculum Vitae
Publications:
- Papers
- Proceedings
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Ivana Vasić (Vidanović)
Associate Research Professor
PhD 2011, University of Belgrade
ivana [dot] vasic [at] scl [dot] rs
The research interests of Ivana Vasić concern development of efficient numerical methods for studying properties of quantum systems realized experimentally in the ultra-cold atomic setup. Together with her collaborators, Ivana worked on the derivation of the expressions for the improved short-time propagators and on their numerical tests. She applied the obtained results to efficient calculations of energy spectra of different physical models using two different approaches - Monte Carlo simulations and exact diagonalization of a space-discretized evolution operator. In the recent paper, Ivana investigated the consequences of nonlinear dynamics on the properties of excited collective modes of a Bose-Einstein condensate within the mean-filed framework.
Selected Publications:
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K. Plekhanov, I. Vasic, A. Petrescu, R. Nirwan, G. Roux, W. Hofstetter, and K. Le Hur: "Emergent Chiral Spin State in the Mott Phase of a Bosonic Kane-Mele-Hubbard Model", Phys. Rev. Lett. 120, 157201 (2018).
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A. Hudomal, I. Vasic, H. Buljan, W. Hofstetter, and A. Balaz: "Dynamics of Weakly Interacting Bosons in Optical Lattices with Flux", Phys. Rev. A 98, 053625 (2018).
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U. Bornheimer, I. Vasic, and W. Hofstetter: "Phase Transitions of the Coherently Coupled Two-component Bose Gas in a Square Optical Lattice", Phys. Rev. A 96, 063623 (2017).
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I. Vasic and A. Balaz: "Excitation Spectra of a Bose-Einstein Condensate with an Angular Spin-orbit Coupling", Phys. Rev. A 94, 033627 (2016).
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T. Mertz, I. Vasic, M. J. Hartmann, and W. Hofstetter: "Photonic Currents in Driven and Dissipative Resonator Lattices", Phys. Rev. A 94, 013809 (2016).
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I. Vasic, A. Petrescu, K. Le Hur, and W. Hofstetter: "Chiral Bosonic Phases on the Haldane Honeycomb Lattice", Phys. Rev. B 91, 094502 (2015).
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