output
19952026
most citedOpinion evolution in closed community

1.3k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2015 · cond-mat.str-elShow all

5 papers · 2 filters

cond-mat.str-el2015★ 2 cited

Density of states and excitonic condensation in the double layer correlated systems

V. Apinyan, T. K. Kopeć

We consider the single-particle density of states (DOS) in the strongly correlated double layer (DL) system, without applied external fields. We demonstrate an unusual collapse eff…

cond-mat.str-el2015★ 21 cited

Quasi-two-dimensional Fermi surfaces of the heavy-fermion superconductor CePdIn

K. Götze, J. Klotz, D. Gnida +7

We report low-temperature de Haas-van Alphen (dHvA) effect measurements in magnetic fields up to 35 T of the heavy-fermion superconductor CePdIn. The comparison of the expe…

cond-mat.str-el2015★ 2 cited

Excitonic gap formation in neutral bilayer structures

V. Apinyan, T. K. Kopeć

We consider the pairing between conduction band electrons, and the valence band holes in the neutral bilayer-type structures. By employing the bilayer Hubbard model, we show the po…

cond-mat.str-el2015★ 4 cited

Probing phase coherence via density of states for strongly correlated excitons

V. Apinyan, T. K. Kopeć

We present the calculation of the coherent spectral functions and density of states (DOS) for excitonic systems in the frame of the three dimensional extended Falicov-Kimball model…

cond-mat.str-el2015★ 4 cited

The superfluid phase transition in two-dimensional excitonic systems

V. Apinyan, T. K. Kopeć

We study the superfluid phase transition in the two-dimensional (2D) excitonic system. Employing the extended Falicov-Kimball model (EFKM) and considering the local quantum correla…