2 papers
q-bio.QM2026
Flocking by stopping: a novel mechanism of emergent order in collective movement
Yogesh Kumar KC, Arshed Nabeel, Srikanth Iyer +1
Collective movement is observed widely in nature, where individuals interact locally to produce globally ordered, coherent motion. In typical models of collective motion, each indi…
q-fin.ST2025
Asymmetric super-Heston-rough volatility model with Zumbach effect as scaling limit of quadratic Hawkes processes
Priyanka Chudasama, Srikanth Krishnan Iyer
Hawkes processes were first introduced to obtain microscopic models for the rough volatility observed in asset prices. Scaling limits of such processes leads to the rough-Heston mo…