475 citations · 1.7k across the 43 of their papers we have counts for
42 papers
Dynamic response functions of two-dimensional Dirac fermions with screened Coulomb and short-range interactions
M. Agarwal, E. G. Mishchenko
We consider a screened Coulomb interaction between electrons in graphene and determine their dynamic response functions, such as a longitudinal and a transverse electric conductivi…
Enhanced interaction effects in the vicinity of the topological transition
C. C. A. Houghton, E. G. Mishchenko, M. E. Raikh
A metal near the topological transition can be loosely viewed as consisting of two groups of electrons. First group are "bulk" electrons occupying most of the Brillouin zone. Secon…
Binding Energy and Lifetime of Excitons in Metallic Nanotubes
L. Shan, M. Agarwal, E. G. Mishchenko
The difficulty of describing excitons in semiconducting SWNTs analytically lies with the fact that excitons can neither be considered strictly 1D nor 2D objects. However, the situa…
Potential and spin-exchange interaction between Anderson impurities in graphene
M. Agarwal, E. G. Mishchenko
The effective interaction between resonant magnetic Anderson impurities in graphene, mediated by conduction electrons, is studied as a function of the strength of the onsite energy…
Breakdown of classical electrostatics in the depolarization of quantum wires and nanotubes
L. Shan, E. G. Mishchenko
In quantum wires, such as metallic nanotubes, the optical absorption of the transverse polarization is controlled by the depolarization effect which stems from the redistribution o…
Suppression of the Landau-Zener transition probability by a weak classical noise
Rajesh K. Malla, E. G. Mishchenko, M. E. Raikh
When the drive which causes the level crossing in a qubit is slow, the probability, P_{LZ}, of the Landau-Zener transition is close to 1. We show that in this regime, which is most…