8 citations · 32 across the 24 of their papers we have counts for
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cond-mat.str-el2014★ 1 cited
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…
cond-mat.supr-con2014
Investigation of fermionic pairing on tight binding lattice for low dimensional systems
Soumi Roy Chowdhury, Ranjan Chaudhury
Cooper's original one pair problem in continuum is revisited here corresponding to a lattice of tight binding nature, with an aim to investigate superconductivity in low dimensiona…