372 citations
- Tata Institute of Fundamental ResearchIN112 papers
- Indian Institute of Science BangaloreIN32 papers
- Jawaharlal Nehru Centre for Advanced Scientific ResearchIN24 papers
- International Centre for Theoretical SciencesIN13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Indian Association for the Cultivation of ScienceIN9 papers
- Brandeis UniversityUS8 papers
- Heinrich Heine University DüsseldorfDE8 papers
- King's College LondonGB8 papers
- National Centre for Biological SciencesIN8 papers
- University of HyderabadIN8 papers
- Homi Bhabha National InstituteIN7 papers
4 papers · 2 filters
Long-range correlations in pinned athermal networks
Debankur Das, Pappu Acharya, Kabir Ramola
We derive exact results for displacement fields that develop as a response to external pinning forces in two dimensional athermal networks. For a triangular lattice arrangement of…
Pattern stabilisation in swarms of programmable active matter: a probe for turbulence at large length scales
Pankaj Popli, Prasad Perlekar, Surajit Sengupta
We propose an algorithm for creating stable, ordered, swarms of active robotic agents arranged in any given pattern. The strategy involves suppressing a class of fluctuations known…
Theory and simulation for equilibrium glassy dynamics in cellular Potts model of confluent biological tissue
Souvik Sadhukhan, Saroj Kumar Nandi
Glassy dynamics in a confluent monolayer is indispensable in morphogenesis, wound healing, bronchial asthma, and many others; a detailed theoretical framework for such a system is,…
Size-Stretched Exponential Relaxation in a Model with Arrested States
Vaibhav Gupta, Saroj Kumar Nandi, Mustansir Barma
We study the effect of rapid quench to zero temperature in a model with competing interactions, evolving through conserved spin dynamics. In a certain regime of model parameters, w…