14 citations · 100 across the 41 of their papers we have counts for
42 papers
Transition time estimation for -function coupling in two state problem: An analytically solvable model
Mayank Vashistha, Chinmoy Samanta, Aniruddha Chakraborty
We propose a simple method to calculate transition time in a two-state scattering problem, where two constant potentials are coupled by a delta function potential $V_{12}=V_{21}=k_…
Barrierless electronic relaxation in solution -- two state model with exact analytical solution in time domain
Aniruddha Chakraborty
We propose an analytical method for solving the problem of electronic relaxation in solution in time domain, modelled by a particle undergoing diffusion under the influence of two…
Analytical solution of diffusion probability for a flat potential with a gaussian sink
Swati Mudra, Aniruddha Chakraborty
We give a very simple method for finding the exact analytical solution for the problem of a particle undergoing diffusive motion on a flat potential in the presence of a gaussian s…
Diffusion-reaction approach to electronic relaxation in solution: Exact time domain solution for Dirac delta function sink model
Saravanan Rajendran, Aniruddha Chakraborty
We propose an analytical method for finding the time domain solution for the problem of electronic relaxation of a molecule in solution. The relaxation process is modeled by the de…
Reaction-diffusion dynamics through a Gaussian sink in the presence of an attractive stepwise linear potential energy curve
Chinmoy Samanta, Aniruddha Chakraborty
In the present report, we have introduced the Fredholm integral method to solve the Smoluchowski equation in the Laplace domain. We get an exact semi-analytical solution for the li…
Theory of Electronic Relaxation in solution with ultra-short sink of different shapes: An exact analytical solution
Swati Mudra, Aniruddha Chakraborty
We propose a very simple one dimensional analytically solvable model for understanding the problem of electronic relaxation of molecules in solution. This problem is modeled by a p…