3 papers
quant-ph2003
Coherent States: A General Approach
P. K. Panigrahi, T. Shreecharan, J. Banerji +1
A general procedure for constructing coherent states, which are eigenstates of annihilation operators, related to quantum mechanical potential problems, is presented. These coheren…
quant-ph2002
Solving Single and Many-body Quantum Problems: A Novel Approach
N. Gurappa, Prasanta K. Panigrahi, R. Atre +1
A unified approach, for solving a wide class of single and many-body quantum problems, commonly encountered in literature is developed based on a recently proposed method for findi…
math-ph2002
Linear Differential Equations and Orthogonal Polynomials: A Novel Approach
N. Gurappa, Prasanta K. Panigrahi, T. Shreecharan
A novel method, connecting the space of solutions of a linear differential equation, of arbitrary order, to the space of monomials, is used for exploring the algebraic structure of…