1 citations · 1 across the 4 of their papers we have counts for
5 papers
Interaction corrections to topological density three-point functions in two-dimensional Fermi liquids: a coadjoint orbit perspective
Akshay Pal, Andrew Lucas, Umang Mehta
Density three-point correlations are known to probe the topology of the Fermi sea in two-dimensional noninteracting systems. Here, we study how these correlations are modified by i…
Diagrammatic perturbation theory for Stochastic nonlinear oscillators
Akshay Pal, Jayanta Kumar Bhattacharjee
We consider the stochastically driven one dimensional nonlinear oscillator where f(t) is a Gaussian noise which, for the bulk of the work,…
Hydrogen Atom: Its Spectrum and Degeneracy Importance of the Laplace-Runge-Lenz Vector
Akshay Pal, Siddhartha Sen
Consider the problem: why does the bound state spectrum , of hydrogen atom Hamiltonian have more degenerate eigenstates than those required by rotational symmetry? Th…
Emergence of universality in the transmission dynamics of COVID-19
Ayan Paul, Jayanta Kumar Bhattacharjee, Akshay Pal +1
The complexities involved in modelling the transmission dynamics of COVID-19 has been a roadblock in achieving predictability in the spread and containment of the disease. In addit…
A Henon map for the transmission dynamics of COVID-19: The role of asymptomatic transmitters and delayed symptoms
Akshay Pal, Jayanta K Bhattacharjee
We consider the transmission dynamics of COVID-19 which is characterized by two distinct features. One is the existence of asymptomatic carriers which is a hidden variable in the p…