12 citations · 14 across the 6 of their papers we have counts for
6 papers
Collective spatial reorganization from arrest to peeling and migration through density-dependent mobility in internal-state coordinates
Yagyik Goswami
Numerous problems in development, regeneration, and disease involve simultaneous evolution of both spatial organization and the internal state of the constituents in addition to lo…
Yielding behaviour of active particles in bulk and in confinement
Yagyik Goswami, G. V. Shivashankar, Srikanth Sastry
The investigation of collective behaviour in dense assemblies of self-propelled active particles has been motivated by a wide range of biological phenomena. Of particular interest…
Kinetic reconstruction of free energies as a function of multiple order parameters
Yagyik Goswami, Srikanth Sastry
A vast array of phenomena, ranging from chemical reactions to phase transformations, are analysed in terms of a free energy surface defined with respect to a single or multiple ord…
Liquid-liquid phase transition in deeply supercooled Stillinger-Weber silicon
Yagyik Goswami, Srikanth Sastry
The existence of a phase transition between two distinct liquid phases in single-component network-forming liquids (e.g., water, silica, silicon) has elicited considerable scientif…
Thermodynamics and kinetics of crystallisation in deeply supercooled Stillinger-Weber silicon
Yagyik Goswami, Vishwas V. Vasisht, Daan Frenkel +2
We study the kinetics of crystallization in deeply supercooled liquid silicon employing computer simulations and the Stillinger-Weber three body potential. The free energy barriers…
Distinct nodes visited by random walkers on scale-free networks
Aanjaneya Kumar, M. S. Santhanam
Random walks on discrete lattices are fundamental models that form the basis for our understanding of transport and diffusion processes. For a single random walker on complex netwo…