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nlin.PS2026
Collective dynamics in a one-dimensional Heisenberg ferromagnetic spin chain
R. Arun, M. Lakshmanan, Avadh Saxena
We investigate the different oscillatory modes, namely, complete synchronization, inphase synchronization, antiphase synchronization and desynchronization in a one-dimensional anis…
nlin.PS2023★ 1 cited
Soliton molecules in Fermi-Pasta-Ulam-Tsingou lattice: Gardner equation approach
M. Kirane, S. Stalin, R. Arun +1
We revisit the Fermi-Pasta-Ulam-Tsingou lattice (FPUT) with quadratic and cubic nonlinear interactions in the continuous limit by deducing the Gardner equation. Through the Hirota…