activity
20012025
most citedExcitonic phase transition in the extended three-dimensional Falicov-Kimball model

16 citations · 105 across the 25 of their papers we have counts for

collaborators
Showing cond-mat.mes-hallShow all

8 papers · 1 filter

cond-mat.mes-hall2022★ 4 cited

Excitonic Tunneling in the AB-bilayer Graphene Josephson Junctions

V. Apinyan, T. K. Kopeć

We have considered the AB-stacked bilayer graphene Josephson junction. The bilayers are supposed to be in the charge equilibrium states and at the half-filling in each of the elect…

cond-mat.mes-hall2022★ 3 cited

Excitonic effects in twisted bilayer graphene

V. Apinyan, T. K. Kopeć

In the present work, we consider the excitonic effects in the twisted bilayer graphene (tBLG) within the rotated bilayer Hubbard model. Both, intralayer and interlayer Coulomb inte…

cond-mat.mes-hall2021★ 5 cited

High thermoelectric performance in excitonic bilayer graphene

V. Apinyan, T. K. Kopec

We consider the excitonic effects on the thermal properties in the AB-stacked bilayer graphene. The calculations are based on the bilayer generalization of the usual Hubbard model…

cond-mat.mes-hall2021★ 4 cited

Ultraviolet absorption spectrum of the half-filled bilayer graphene

V. Apinyan, T. K. Kopec

We consider the optical properties of the half-filled AB-stacked bilayer graphene with the excitonic pairing and condensation between the layers. Both intra and interlayer local Co…

cond-mat.mes-hall2018★ 1 cited

Dirac's spectrum from Newton laws in graphene

V. Apinyan, M. Sahakyan

In the present work, we give a phenomenological theory of the monolayer graphene where two worlds quantum and classical meet together and complete each other in the most natural wa…

cond-mat.mes-hall2017★ 9 cited

Spectral properties of excitons in the bilayer graphene

V. Apinyan, T. K. Kopeć

In this paper, we consider the spectral properties of the bilayer graphene with the local excitonic pairing interaction between the electrons and holes. We consider the generalized…