216 citations · 950 across the 24 of their papers we have counts for
24 papers
Fractional Fermion Number and Hall Conductivity of Domain Walls
J. Mateos Guilarte, Dmitri Vassilevich
In this letter the fractional fermion number of thick domain walls is computed. The analysis is achieved by developing the heat kernel expansion of the spectral eta functon of the…
Renormalization on noncommutative torus
D. D'Ascanio, P. Pisani, D. V. Vassilevich
We study a self-interacting scalar theory on the -dimensional noncommutative torus. We determine, for the particular cases and , the counterterms required by on…
Faraday rotation in graphene
I. V. Fialkovsky, D. V. Vassilevich
We study magneto--optical properties of monolayer graphene by means of quantum field theory methods in the framework of the Dirac model. We reveal a good agreement between the Dira…
Polarization rotation and Casimir effect in suspended graphene films
M. Bordag, I. V. Fialkovsky, D. M. Gitman +1
The low-energy quasi-excitations in graphene are known to be described as Dirac fermions in 2+1 dimensions. Adopting field-theoretical approach we investigate the interaction of th…
Tensor calculus on noncommutative spaces
D. V. Vassilevich
It is well known that for a given Poisson structure one has infinitely many star products related through the Kontsevich gauge transformations. These gauge transformations have an…
Casimir interaction between a perfect conductor and graphene described by the Dirac model
M. Bordag, I. V. Fialkovsky, D. M. Gitman +1
We adopt the Dirac model for graphene and calculate the Casimir interaction energy between a plane suspended graphene sample and a parallel plane perfect conductor. This is done in…