Browsing Research Articles (Subir Kumar Das) by Author "Majumder, Suman"

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Aging in ferromagnetic ordering: full decay and finite-size scaling of autocorrelation

Midya, Jiarul; Majumder, Suman; Das, Subir Kumar (IoP Publishing Ltd, 2014)

Nonequilibrium dynamics in Ising and Ginzburg-Landau models were studied for a nonconserved order parameter that mimics ordering in ferromagnets. The focus was on the understanding of the decay of the two time (t, tw; t > ...
Dimensionality dependence of aging in kinetics of diffusive phase separation: Behavior of order-parameter autocorrelation

Midya, Jiarul; Majumder, Suman; Das, Subir K. (American Physical Society, 2015)

Behavior of two-time autocorrelation during the phase separation in solid binary mixtures is studied via numerical solutions of the Cahn-Hilliard equation as well as Monte Carlo simulations of the Ising model. Results are ...

Now showing items 1-2 of 2

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