Soft Condensed Matter Group

Dr. Bhaskar Sen Gupta

Department of PhysicsSchool of Advanced SciencesVellore Institute of TechnologyVellore, Tamil NaduIndia 632014Email: bhaskar.sengupta@vit.ac.in

Research Interests

Soft condensed matter physics, Non-equilibrium statistical mechanics, Computer simulations, Supercooled liquids, Glass transition, Mechanical properties of amorphous solids, Porous glass , Kinetics of Phase separation

Metallic Glass

Porous Glass

Phase Separation

Latest publications:

2026

Activity-driven dewetting and rupture in thin liquid films

Preethi M, Parameshwaran A and Bhaskar Sen Gupta (2026)arXiv

Active alignment-driven coarsening in confined near-critical fluids

Parameshwaran A and Bhaskar Sen Gupta (2026)Submitted to PREarXiv

2025

Breaking the Logarithmic Barrier: Activity-Induced Recovery of Phase Separation Dynamics in Confined Geometry

Preethi M, Parameshwaran A and Bhaskar Sen Gupta (2025)arXiv

Viscous Growth Law in Bubble Coarsening: A Molecular Dynamics Perspective

Parameshwaran A and Bhaskar Sen Gupta (2025)Submitted to PRE LetterarXiv

Crossover in growth law in the vapor-liquid phase separation inside complex porous medium

Preethi M. and Bhaskar Sen Gupta (2025)

PRE Letter
Phase separation and rheology of segregating binary fluid under shearDaniya Davis, Parameshwaran A and Bhaskar Sen Gupta (2025) Phys. Rev. E

Effect of heavy impurities on the plasticity of amorphous solidsMeenakshi L. and B. Sen Gupta (2025)Phys. Rev. E

Kinetics of vapor-liquid transition of active matter system under quasi one-dimensional confinementParameshwaran A and Bhaskar Sen Gupta (2025)Phys. Rev. E

Kinetics of Vapor-Liquid and Vapor-Solid Phase Separation Under GravityDaniya Davis and B. Sen Gupta (2025)Soft Matter

2024

Effect of Oscillatory Pure Shear on the Structural Transformation and Pore Size Redistribution of Athermal Porous GlassesS. Niyogi and B. Sen Gupta (2024)Journal of Statistical Physics

Phase Separation Kinetics of Segregating Fluid Mixtures in the Presence of Quenched DisorderR. Bhattacharyya and B. Sen Gupta (2024)Soft Matter

Elastoplastic modelling of sheared colloidal glasses using Eshelby inclusionsSagar Malik, Meenakshi L., Atharva Pandit, Antina Ghosh, Peter Schall, Bhaskar Sen Gupta and Vijayakumar Chikkadi (2024)Submitted to Phys. Rev. Lett.arXiv

2023

Shear Induced Fluidization Of Thermal Amorphous SolidsS. Kumar R and B. Sen Gupta (2023), Physica A: Statistical Mechanics and its Applications

Surface directed spinodal decomposition of fluids confined in cylindrical poreDaniya Davis and B. Sen Gupta (2023)Phys. Rev. E

2022

Phase separation and aging dynamics of binary liquid in porous mediaR. Bhattacharyya and B. Sen Gupta (2022)Europhysics Letters

Characteristics and Correlations of Nonaffine Particle Displacements in the Plastic Deformation of Athermal Amorphous MaterialsMeenakshi L. and B. Sen Gupta (2022)Soft Matter

2021

Effect of Annealed Disorder on Phase Separation Kinetics and Aging Phenomena in Fluid Mixtures R. Bhattacharyya and B. Sen Gupta (2021)Phys. Rev. E

Mechanical Properties and Pore Size Distribution in Athermal Shear-Strained Porous GlassesS. Niyogi and B. Sen Gupta (2021)Soft Matter

Universality of Plastic Instability and Mechanical Yield in Metallic GlassesS. Kumar and B. Sen Gupta (2021)J. Phys.: Condens. Matter

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