19 citations · 108 across the 10 of their papers we have counts for
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cond-mat.stat-mech2009★ 12 cited
Role of topological defects in the phase transition of modified XY model : A Monte Carlo study
Suman Sinha, Soumen Kumar Roy
Monte Carlo simulation has been performed on a classical two dimensional XY- model with a modified form of interaction potential to investigate the role of topological defects on t…
cond-mat.stat-mech2009★ 16 cited
Finite size scaling and first order phase transition in a modified XY-model
Suman Sinha, Soumen Kumar Roy
Monte Carlo simulation has been performed in a two-dimensional modified XY-model first proposed by Domany et. al [E. Domany, M. Schick and R. H. Swendsen, Phys. Rev. Lett. 52, 1535…