708 citations · 1.3k across the 34 of their papers we have counts for
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Measuring topology in a laser-coupled honeycomb lattice: From Chern insulators to topological semi-metals
N. Goldman, E. Anisimovas, F. Gerbier +3
Ultracold fermions trapped in a honeycomb optical lattice constitute a versatile setup to experimentally realize the Haldane model [Phys. Rev. Lett. 61, 2015 (1988)]. In this syste…
Dimensional transitions in small Yukawa clusters
Arūnas Radzvilavičius, Olga Rancova, Egidijus Anisimovas
We provide the detailed analysis of structural transitions leading to the rapid changes in dimensionality of small Yukawa clusters. These transformations are induced by the variati…
Topological defect motifs in two-dimensional Coulomb clusters
A. Radzvilavičius, E. Anisimovas
The most energetically favourable arrangement of low-density electrons in an infinite two-dimensional plane is the ordered triangular Wigner lattice. However, in most instances of…
Configurational entropy of Wigner crystals
Arūnas Radzvilavičius, Egidijus Anisimovas
We present a theoretical study of classical Wigner crystals in two- and three-dimensional isotropic parabolic traps aiming at understanding and quantifying the configurational unce…