2 papers
cond-mat.stat-mech2025
Heating of a semi-infinite Hooke chain
Sergei D. Liazhkov
We consider unsteady ballistic heat transport in a semi-infinite Hooke chain with a free end and an arbitrary heat source. An analytical description of the evolution of the kinetic…
cond-mat.stat-mech2024
Energy supply into a semi-infinite -Fermi-Pasta-Ulam-Tsingou chain by periodic force loading
Sergei D. Liazhkov
We deal with dynamics of the~-Fermi-Pasta-Ulam-Tsingou chain with one free end, subjected to the sinusoidal periodic force. We examine evolution of the total energy, supplied a…