9 citations · 41 across the 9 of their papers we have counts for
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Disorder effects on the metastability of classical Heisenberg ferromagnets
Moumita Naskar, Muktish Acharyya, Erol Vatansever +1
In the present work, we investigate the effects of disorder on the reversal time () of classical anisotropic Heisenberg ferromagnets in three dimensions by means of Monte Carlo…
Theoretical studies on switching of magnetisation in thin film
Moumita Naskar, Muktish Acharyya
In the present chapter, we focus on the switching of magnetisation, or the metastable lifetime of a ferromagnetic system. In this regard, particularly the Ising model and the Blume…
Competitive metastable behaviours of surface and bulk in Ising ferromagnet
Moumita Naskar, Muktish Acharyya
The reversal of magnetisation has been studied in a three dimensional Ising ferromagnet by Monte Carlo simulation with Metropolis single spin flip algorithm using random updating s…
Metastable behavior of the spin-s Ising and Blume-Capel ferromagnets: A Monte Carlo study
Moumita Naskar, Muktish Acharyya, Erol Vatansever +1
We present an extensive Monte Carlo investigation of the metastable lifetime through the reversal of the magnetization of spin- Ising and Blume-Capel models, where $s=\{1/2, 1,…
Metastability in graded and step like variation of field and anisotropy of the Blume-Capel ferromagnet
Moumita Naskar, Muktish Acharyya
The metastable behaviour of two dimensional anisotropic Blume-Capel ferromagnet, under the influence of graded and stepped like variations of magnetic field, has been investigated…
Anisotropy driven reversal of magnetisation in Blume-Capel ferromagnet: A Monte Carlo study
Moumita Naskar, Muktish Acharyya
The two dimensional Spin-1 Blume-Capel ferromagnet is studied by Monte Carlo simulation with Metropolis algorithm. Starting from initial ordered spin configuration the reversal of…