257 citations · 452 across the 4 of their papers we have counts for
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Bound state formation and nature of the excitonic insulator phase in the extended Falicov-Kimball model
D. Ihle, M. Pfafferott, E. Burovski +2
Motivated by the possibility of pressure-induced exciton condensation in intermediate-valence Tm[Se,Te] compounds we study the Falicov-Kimball model extended by a finite f-hole val…
Critical Temperature Curve in the BEC-BCS Crossover
Evgeni Burovski, Evgeny Kozik, Nikolay Prokof'ev +2
The strongly-correlated regime of the BCS-BEC crossover can be realized by diluting a system of two-component fermions with a short-range attractive interaction. We investigate thi…
Exact treatment of exciton-polaron formation by Diagrammatic Monte Carlo
Evgeni Burovski, Holger Fehske, Andrei S. Mishchenko
We develop an approximation-free Diagrammatic Monte Carlo technique to study fermionic particles interacting with each other simultaneously through both an attractive Coulomb poten…