975 citations · 1.2k across the 4 of their papers we have counts for
6 papers
Current distribution in a slit connecting two graphene half-planes
Sergey S. Pershoguba, Andrea F. Young, Leonid I. Glazman
We investigate the joint effect of viscous and Ohmic dissipation on electric current flow through a slit in a barrier dividing a graphene sheet in two. In the case of the no-slip b…
Landauer Formula for a Superconducting Quantum Point Contact
Sergey S. Pershoguba, Thomas Veness, Leonid I. Glazman
We generalize the Landauer formula to describe the dissipative electron transport through a superconducting point contact. The finite-temperature, linear-in-bias, dissipative DC co…
Thermopower and thermal conductance of a superconducting quantum point contact
Sergey S. Pershoguba, Leonid I. Glazman
We find the charge and heat currents caused by a temperature difference applied to a superconducting point contact or to a quantum point contact between a superconducting and norma…
Odd-frequency Pairing in Conventional Josephson Junctions
Alexander V. Balatsky, Sergey S. Pershoguba, Christopher Triola
Using a simple theoretical model, we demonstrate the emergence of odd-frequency pair amplitudes in conventional Josephson junctions both in the absence of a voltage (DC effect) and…
Dirac magnons in honeycomb ferromagnets
Sergey S. Pershoguba, Saikat Banerjee, J. C. Lashley +4
The discovery of the Dirac electron dispersion in graphene led to the question of the Dirac cone stability with respect to interactions. Coulomb interactions between electrons were…
Optical far-infrared properties of graphene monolayer and multilayers
L. A. Falkovsky
We analyze the features of the graphene mono- and multilayer reflectance in the far-infrared region as a function of frequency, temperature, and carrier density taking the intraban…