195 citations · 428 across the 23 of their papers we have counts for
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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…
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…
Frustration Induced Chimeras and Motion in Two Dimensional Swarmalators
R. Senthamizhan, R. Gopal, V. K. Chandrasekar
Swarmalators are phase oscillators capable of simultaneous swarming and synchronization, making them potential candidates for replicating complex dynamical states. In this work, we…
Influence of Asymmetric Parameters in Higher-Order Coupling With Bimodal Frequency Distribution
M. Manoranjani, R. Gopal, D. V. Senthilkumar +2
We investigate the phase diagram of the Sakaguchi-Kuramoto model with a higher order interaction along with the traditional pairwise interaction. We also introduce asymmetry parame…
Large Amplitude Spin-Hall Oscillations due to Field-like Torque
R. Arun, R. Gopal, V. K. Chandrasekar +1
Large amplitude spin-Hall oscillations are identified in a ferromagnetic layer with two perpendicular in-plane easy axis in the presence of field-like torque without any polarizer…
Influence of field-like torque in synchronization of spin torque oscillators
R. Arun, R. Gopal, V. K. Chandrasekar +1
The magnetization dynamics of two parallelly coupled spin torque oscillators, destabilization of steady states and removal of multistability, are investigated by taking into accoun…