19 citations · 57 across the 4 of their papers we have counts for
4 papers
Meron deconfinement in the quantum Hall bilayer at intermediate distances
M. V. Milovanovic, E. Dobardzic, Z. Papic
Quantum Hall bilayer phase diagram with respect to interlayer distance bears a remarkable similarity with phase diagrams of strongly correlated systems as a function of doping, wit…
Generalized Bloch theorem and topological characterization
E. Dobardžić, M. Dimitrijević, M. V. Milovanović
The Bloch theorem enables reduction of the eigenvalue problem of the single-particle Hamiltonian that commutes with translational group. Based on a group theory analysis we present…
Effective description of Chern insulators
E. Dobardžić, M. Dimitrijević, M. V. Milovanović
The Berry curvature in Chern insulators appears to be a non-gauge-invariant quantity and does not immediately allow local length characterization. However, in two examples of 2- an…
Meron ground states of quantum Hall droplets
M. V. Milovanović, E. Dobardžić, Z. Radović
We argue that topological meron excitations, which are in a strong coupling phase (bound in pairs) in infinite quantum Hall ferromagnets, become deconfined in finite size quantum H…