From the 1 of 6 linked papers with an AI index.
6 papers
Nondegenerate bright solitons and their interactions in the generalized coupled nonlinear Schroedinger system
R. Ramakrishnan, Samudra Roy, S. Stalin +1
The paper derives non-degenerate bright soliton solutions for a generalized coupled nonlinear Schrödinger system, studies their breathing behavior, elastic and energy-sharing colli…
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…
Bright soliton interactions in the variable coefficient Fokas-Lenells equation, Conservation laws, Modulation instability and Soliton tunneling
Sagardeep Talukdar, R. Ramakrishnan, Sudipta Nandy +1
We present here a study of the bright soliton dynamics in an inhomogeneous fibre by means of variable coefficient Fokas-Lenells equation with time varying dispersion, nonlinearity…
Linear coupling effect induced beating non-degenerate vector solitons
S. Stalin, M. Lakshmanan
In this paper, we propose an alternative approach to generate a new class of beating vector solitons. Unlike earlier procedures that use dark-bright or bright-dark soliton solution…
General two-component long-wave short-wave resonance interaction system: Non-degenerate vector solitons and their collision dynamics
S. Stalin, M. Lakshmanan
In this paper, we demonstrate the emergence of non-degenerate bright solitons and summarize their several interesting features in a completely integrable two-component long-wave-sh…
Vector soliton molecules and their collisions
S. Stalin, M. Lakshmanan
In recent times, bound soliton states have often been referred to as soliton molecules in the nonlinear optics literature. The striking analogies between photonic bound states and…