3 papers
nlin.AO2026
Effect of biharmonic coupling in frequency-weighted Kuramoto oscillators
R. Senthamizhan, R. Gopal, V. K. Chandrasekar
We investigate the collective dynamics of globally coupled phase oscillators with frequency-weighted biharmonic coupling. Although frequency-weighted and biharmonic extensions of t…
cond-mat.mes-hall2026
Self-oscillations induced by self-induced torque in magnetic double tunnel junction
R. Arun, R. Gopal, V. K. Chandrasekar +1
Self-oscillations of the magnetization due to self-induced torque (SIT) in a magnetic double tunnel junction that consists of perpendicularly polarized, pinned and free layers is i…
nlin.AO2025
Swarmalators with frequency-weighted interactions
R. Senthamizhan, R. Gopal, V. K. Chandrasekar
We investigate the role of frequency-weighted interactions in a solvable model of one-dimensional (1D) swarmalators confined to a ring, where both spatial and phase couplings are s…