A. A. Kistanov, R. T. Murzaev, S. V. Dmitriev, V. I. Dubinko, V. V. Khizhnyakov, “Moving discrete breathers in a monoatomic two-dimensional crystal”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2014, Volume 99, Issue 6,Pages <nobr>403

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CONDENSED MATTER

Moving discrete breathers in a monoatomic two-dimensional crystal

A. A. Kistanov^a, R. T. Murzaev^a, S. V. Dmitriev^ab, V. I. Dubinko^c, V. V. Khizhnyakov^d

^a Institute for Metals Superplasticity Problems of RAS, Ufa
^b Tomsk State University
^c National Science Centre Kharkov Institute of Physics and Technology
^d Tartu State University

Abstract: An ansatz has been proposed for setting the initial conditions in the molecular dynamics study of moving discrete breathers in monoatomic close packed crystals. The applicability of the ansatz has been demonstrated for a two-dimensional crystal with Morse interaction.

Received: 20.01.2014
Revised: 21.02.2014

DOI: 10.7868/S0370274X14060101