The effect of entrainment of electrons by a breather in a graphene-based superlattice

P. V. Badikova; Бадикова П. В.; D. V. Zav’yalov; Завьялов Д. В.; V. I. Konchenkov; Конченков В. И.; S. V. Kryuchkov; Крючков С. В.

doi:10.31857/S0367676522700077

The effect of entrainment of electrons by a breather in a graphene-based superlattice

Authors: Badikova P.V.¹^,2, Zav’yalov D.V.¹, Konchenkov V.I.¹^,2, Kryuchkov S.V.¹^,2
Affiliations:
1. Volgograd State Technical University
2. Volgograd State Socio-Pedagogical University
Issue: Vol 87, No 1 (2023)
Pages: 38-43
Section: Articles
URL: https://ogarev-online.ru/0367-6765/article/view/135244
DOI: https://doi.org/10.31857/S0367676522700077
EDN: https://elibrary.ru/JIPIYY
ID: 135244

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Abstract

The breather electric effect in a graphene superlattice has been studied in the collisionless approximation. When calculating the drag current density, an approximate solution in the form of a small-amplitude traveling breather of the nonlinear Klein–Gordon equation describing the propagation of nonlinear waves in a graphene superlattice is used. The breather travel time due to collisional dissipation is estimated.

About the authors

P. V. Badikova

Volgograd State Technical University; Volgograd State Socio-Pedagogical University

Email: kontchenkov@yandex.ru
Russia, 400005, Volgograd; Russia, 400066, Volgograd

D. V. Zav’yalov

Volgograd State Technical University

Email: kontchenkov@yandex.ru
Russia, 400005, Volgograd

V. I. Konchenkov

Volgograd State Technical University; Volgograd State Socio-Pedagogical University

Author for correspondence.
Email: kontchenkov@yandex.ru
Russia, 400005, Volgograd; Russia, 400066, Volgograd

S. V. Kryuchkov

Volgograd State Technical University; Volgograd State Socio-Pedagogical University

Email: kontchenkov@yandex.ru
Russia, 400005, Volgograd; Russia, 400066, Volgograd

References

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