10 citations · 42 across the 17 of their papers we have counts for
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Semi-phenomenological analysis of neutron scattering results for quasi-two dimensional quantum anti-ferromagnet
Subhajit Sarkar, Ranjan Chaudhury, Samir K. Paul
The available results from the inelastic neutron scattering experiment performed on the quasi-two dimensional spin anti-ferromagnetic material have been…
The connection between vortex-like topological excitations and conventional excitations in quantum ferromagnetic spin systems on two dimensional lattice and their stability
Subhajit Sarkar, Ranjan Chaudhury, Samir K. Paul
We present a scheme for the construction of quantum states of vortex like topological excitations corresponding to spin- 1/2 strongly XY anisotropic nearest neighbor Heisenberg Fer…
Theoretical analysis of neutron scattering results for quasi-two dimensional ferromagnets
Subhajit Sarkar, Samir K. Paul, Ranjan Chaudhury
A theoretical study has been carried out to analyse the available results from the inelastic neutron scattering experiment performed on a quasi-two dimensional spin-1/2 ferromagnet…
Possible Existence Of Topological Excitations In Quantum Spin Models In Low Dimensions
Ranjan Chaudhury, Samir K. Paul
The possibility of existence of topological excitations in the anisotropic quantum Heisenberg model in one and two spatial dimensions is studied using coherent state method. It is…