14 citations · 100 across the 41 of their papers we have counts for
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Understanding dynamics of looping of a long chain polymer in solution: Wilemski-Fixman Approach
Moumita Ganguly, Aniruddha Chakraborty
We investigate theoretically the end-to-end looping time of a long chain polymer molecule immersed in a solvent. The dynamics of the end-to-end distance is governed by a Smoluchows…
Analytical expression for end-to-end- auto correlation function of a long chain polymer molecule in solution
Moumita Ganguly, Aniruddha Chakraborty
A diffusion-like theory for real time end-to-end distance of a long polymer chain in dilute solution is formulated. We give a detailed analytical expression for the end-to-end dist…
Understanding reversible looping kinetics of a long polymer molecule in solution. Exact solution for two state model with delta function coupling
Moumita Ganguly, Aniruddha Chakraborty
In this paper, the looping kinetics of a long polymer chain in solution has been investigated by using two state model, where one state represents open chain polymer molecule and t…
Diffusion-controlled intrachain reactions in polymer: An analytical model
Aniruddha Chakraborty
A theory of diffusion-controlled intramolecular reactions of polymer chain in dilute solution is formulated. Our model is based on the widely used diffusion-reaction formalism of W…
Buckled nano rod - a two state system and its dynamics using system plus reservoir model
Aniruddha Chakraborty
We consider a suspended elastic rod under longitudinal compression. The compression can be used to adjust potential energy for transverse displacements from harmonic to double well…