| Autor: |
Badikova, P. V., Zav'yalov, D. V., Konchenkov, V. I., Kryuchkov, S. V. |
| Zdroj: |
Bulletin of the Russian Academy of Sciences: Physics; Jan2023, Vol. 87 Issue 1, p30-35, 6p |
| Abstrakt: |
The breather electric effect in a graphene superlattice is studied in a collisionless approximation. An approximate solution in the form of a low-amplitude traveling breather of the nonlinear Klein–Gordon equation describing the propagation of nonlinear waves in a graphene superlattice is used in calculating the density of the drag current. The period of breather travel due to collisional dissipation is estimated. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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