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arXiv · 1308.2094

The influence of defects on the conductivity of graphene within the effective theory approach

S. N. Valgushev·E. V. Luschevskaya·O. V. Pavlovsky·M. I. Polikarpov·M. V. Ulybyshev
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Abstract

The results of the simulations by Monte Carlo method of graphene with structural defects are presented. The calculations are performed within an effective quantum field theory with non-compact $3\hm + 1$--dimensional Abelian gauge field and $2\hm + 1$--dimensional Kogut-Susskind fermions. It was found that defects shift the phase transition point semimetal-insulator towards higher values of a substrate permittivity.

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S. N. Valgushev, E. V. Luschevskaya, O. V. Pavlovsky, M. I. Polikarpov, M. V. Ulybyshev. 2013-08-09. The influence of defects on the conductivity of graphene within the effective theory approach. https://doi.org/10.1134/s0021364013200150

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