5 papers
Dynamical phase transitions in postictal generalized EEG suppression
Subhasanket Dutta, Sarika Jalan, Yash Shashank Vakilna +1
Postictal generalized EEG suppression (PGES) is a neurological condition that occurs in patients with generalized tonic-clonic seizures. It is marked by suppressed signals just aft…
Solitary states in spiking oscillators with higher-order interactions
Vladimir V. Semenov, Subhasanket Dutta, Stefano Boccaletti +3
We study a system of globally coupled FitzHugh-Nagumo oscillators, showing that the presence of higher-order interactions affects the character of the transition between synchronou…
Solitary death in coupled limit-cycle oscillators with higher-order interactions
Subhasanket Dutta, Umesh Kumar Verma, Sarika Jalan
Coupled limit cycle oscillators with pairwise interactions depict phase transitions to amplitude or oscillation death. This Letter introduces a scheme for higher-order interactions…
Rotating clusters in phase-lagged Kuramoto oscillators with higher-order interactions
Bhuwan Moyal, Priyanka Rajwani, Subhasanket Dutta +1
The effect of phase-lag parameter in pairwise interactions has been a topic of great interest for long. However, real-world systems often have interactions that are beyond pairwise…
Oscillation Quenching in Stuart-Landau Oscillators via Dissimilar Repulsive Coupling
Subhasanket Dutta, Omar Alamoudi, Yash Shashank Vakilna +2
Quenching of oscillations, namely amplitude and oscillations death, is an emerging phenomenon exhibited by many real-world complex systems. Here, we introduce a scheme that combine…