Email this article Ultrashort pulses in graphene with Coulomb impurities
- Authors: Konobeeva N.N.1, Belonenko M.B.1,2
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Affiliations:
- Volgograd State University
- Volgograd Institute of Business
- Issue: Vol 120, No 6 (2016)
- Pages: 940-943
- Section: Nonlinear and Quantum Optics
- URL: https://journals.rcsi.science/0030-400X/article/view/164843
- DOI: https://doi.org/10.1134/S0030400X16060126
- ID: 164843
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Abstract
We have investigated the propagation of an electromagnetic field in graphene with impurities, including the two-dimensional case. The spectrum of electrons for the graphene subsystem is taken from a model that takes into account Coulomb impurities. Based on Maxwell’s equations, we have obtained an effective equation for the vector potential of the electromagnetic field. It has been revealed that the pulse shape depends on free parameters.
About the authors
N. N. Konobeeva
Volgograd State University
Author for correspondence.
Email: yana_nn@inbox.ru
Russian Federation, Volgograd, 400062
M. B. Belonenko
Volgograd State University; Volgograd Institute of Business
Email: yana_nn@inbox.ru
Russian Federation, Volgograd, 400062; Volgograd, 400048
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