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nlin.PS2021★ 17 cited
Equilibration of sinusoidal modulation of temperature in linear and nonlinear chains
Elena A. Korznikova, Vitaly A. Kuzkin, Anton M. Krivtsov +4
The equilibration of sinusoidally modulated distribution of the kinetic temperature is analyzed in the -Fermi-Pasta-Ulam-Tsingou chain with different degrees of nonlinearity and…
nlin.PS2019
Effect of discrete breathers on macroscopic properties of the Fermi-Pasta-Ulam chain
Elena A. Korznikova, Alina Y. Morkina, Mohit Singh +5
The effect of discrete breathers (DBs) on macroscopic properties of the Fermi-Pasta-Ulam chain with symmetric and asymmetric potentials is investigated. The total to kinetic energy…