Browsing Subir Kumar Das by Subject "Condensed Matter Physics"

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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 > ...
Role of initial correlation in coarsening of a ferromagnet

Chakraborty, Saikat; Das, Subir K. (Springer, 2015)

We study the dynamics of ordering in ferromagnets via Monte Carlo simulations of the Ising model, employing the Glauber spin-flip mechanism, in space dimensions d = 2 and 3, on square and simple cubic lattices. Results for ...

Now showing items 1-2 of 2

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