4 papers
Looping of a long chain polymer in solution: Simple derivation for exact solution for a delta function sink
Moumita Ganguly, Aniruddha Chakraborty
A simple analytical method for solving intra-molecular reactions of polymer chain in dilute solution is formulated. The physical problem of looping can be modeled mathematically wi…
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…