53 citations · 102 across the 14 of their papers we have counts for
14 papers
From biting to engulfment: Target mechanics determines modes of phagocytosis through curvature--actin coupling
Shubhadeep Sadhukhan, Caitlin E. Cornell, Mansehaj Kaur Sandhu +10
Phagocytosis is a core innate immune process that clears targets spanning a wide range of mechanical properties, yet the role of target mechanics in recognition and engulfment rema…
Modelling how lamellipodia-driven cells maintain persistent migration and interact with external barriers
Shubhadeep Sadhukhan, Cristina Martinez-Torres, Samo Penič +3
Cell motility is fundamental to many biological processes, and cells exhibit a variety of migration patterns. Many motile cell types follow a universal law that connects their spee…
Repeated quantum game as a stochastic game: Effects of the shadow of the future and entanglement
Archan Mukhopadhyay, Saikat Sur, Tanay Saha +2
We present a systematic investigation of the quantum games, constructed using a novel repeated game protocol, when played repeatedly ad infinitum. We focus on establishing that suc…
Modelling how curved active proteins and shear flow pattern cellular shape and motility
Shubhadeep Sadhukhan, Samo Penič, Aleš Iglič +1
Cell spreading and motility on an adhesive substrate are driven by the active physical forces generated by the actin cytoskeleton. We have recently shown that coupling curved membr…
Subduing always defecting mutants by multiplayer reactive strategies: Non-reciprocity versus generosity
Shubhadeep Sadhukhan, Ashutosh Shukla, Sagar Chakraborty
A completely non-generous and reciprocal population of players can create a robust cooperating state that cannot be invaded by always defecting free riders if the interactions amon…
Amplitude death in coupled replicator map lattice: averting migration dilemma
Shubhadeep Sadhukhan, Rohitashwa Chattopadhyay, Sagar Chakraborty
Populations composed of a collection of subpopulations (demes) with random migration between them are quite common occurrences. The emergence and sustenance of cooperation in such…
Effect of chaotic agent dynamics on coevolution of cooperation and synchronization
Rohitashwa Chattopadhyay, Shubhadeep Sadhukhan, Sagar Chakraborty
The effect of the chaotic dynamical states of the agents on the coevolution of cooperation and synchronization in a structured population of the agents remains unexplored. With a v…
Cooperators overcome migration dilemma through synchronization
Shubhadeep Sadhukhan, Rohitashwa Chattopadhyay, Sagar Chakraborty
Synchronization, cooperation, and chaos are ubiquitous phenomena in nature. In a population composed of many distinct groups of individuals playing the prisoner's dilemma game, the…
Enstrophy transfers in helical turbulence
Shubhadeep Sadhukhan, Roshan Samuel, Franck Plunian +3
In this paper we study the enstrophy transers in helical turbulence using direct numerical simulation. We observe that the helicity injection does not have significant effects on t…
Similarities between the structure functions of thermal convection and hydrodynamic turbulence
Shashwat Bhattacharya, Shubhadeep Sadhukhan, Anirban Guha +1
In this paper, we analyze the scaling of velocity structure functions of turbulent thermal convection. Using high-resolution numerical simulations, we show that the structure funct…
Energy and enstrophy spectra and fluxes for the inertial-dissipation range of two-dimensional turbulence
Akanksha Gupta, Rohith Jayaram, Anando G. Chaterjee +3
In this paper, using Pao's conjecture [Y.-H. Pao, Phys. Fluids 11, 1371 (1968)], we derive expressions for the spectra and fluxes of kinetic energy and enstrophy for two-dimensiona…
Effect of Composition Gradient on Magnetothermal Instability Modified by Shear and Rotation
Himanshu Gupta, Anya Chaudhuri, Shubhadeep Sadhukhan +1
We model the intracluster medium as a weakly collisional plasma that is a binary mixture of the hydrogen and the helium ions, along with free electrons. When, owing to the helium s…
On the Helium fingers in the intracluster medium
Shubhadeep Sadhukhan, Himanshu Gupta, Sagar Chakraborty
In this paper we investigate the convection phenomenon in the intracluster medium (the weakly-collisional magnetized inhomogeneous plasma permeating galaxy clusters) where the conc…
Stability of Rotating Self-Gravitating Filaments:Stability of Rotating Self-Gravitating Filaments: Effects of Magnetic Field
Shubhadeep Sadhukhan, Surajit Mondal, Sagar Chakraborty
We have performed systemmatic local linear stability analysis on a radially stratified infinite self-gravitating cylinder of rotating plasma under the influence of magnetic field.…