70 citations · 180 across the 13 of their papers we have counts for
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cond-mat.stat-mech2021★ 2 cited
Spin-transfer torque driven localized spin excitations in the presence of field-like torque
M. Lakshmanan, R. Arun, Avadh Saxena
We study the existence of localized one-spin excitation in the Heisenberg one-dimensional ferromagnetic spin chain in the presence of perpendicular and parallel external magnetic f…
nlin.PS2021★ 34 cited
Dynamics of nondegenerate solitons in long-wave short-wave resonance interaction system
S. Stalin, R. Ramakrishnan, M. Lakshmanan
In this paper, we study the dynamics of an interesting class of vector solitons in the long wave-short wave resonance interaction (LSRI) system. The model that we consider here des…
quant-ph2021
Quantum solvability of quadratic Li'enard type nonlinear oscillators possessing maximal Lie point symmetries: An implication of arbitrariness of ordering parameters
V. Chithiika Ruby, M. Lakshmanan
In this paper, we investigate the quantum dynamics of underlying two one-dimensional quadratic Li'enard type nonlinear oscillators which are classified under the category of maxima…