9 citations · 9 across the 4 of their papers we have counts for
4 papers
Physical realization and identification of topological excitations in quantum Heisenberg ferromagnet on lattice
Ranjan Chaudhury, Samir K. Paul
Physical spin configurations corresponding to topological excitations expected to be present in the XY limit of a purely quantum spin 1/2 Heisenberg ferromagnet, are probed on a tw…
Physical realization and possible identification of topological excitations in quantum Heisenberg ferromagnet on lattice
Ranjan Chaudhury, Samir K. Paul
Physical configurations corresponding to topological excitations present in the XY limit of a quantum spin 1/2 Heisenberg ferromagnet, are investigated on a two dimensional square…
Hyperspherical partial wave theory applied to electron hydrogen-atom ionization calculation for equal energy sharing kinematics
J. N. Das, S. Paul, K. Chakrabarti
Hyperspherical partial wave theory has been applied here in a new way in the calculation of the triple differential cross sections for the ionization of hydrogen atoms by electron…
Asymptotic expansion in the fission process
Asish K. Dhara, Sailajananda Bhattacharya, Kewal Krishan Variable Energy Cyclotron Centre +2
Asymptotic expansion of the Fokker-Planck equation in terms of the strength of the fluctuation has been carried out. The mean and the variance of the total kinetic energies of the…