Sengupta, Surajit and Marathe, Yatin and Puri, S (1992) Cell-dynamical simulation of magnetic hysteresis in the two-dimensional Ising system. In: Physical Review B: Condensed Matter, 45 (14). pp. 7828-7831.
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We present results from numerical simulations using a ‘‘cell-dynamical system’’ to obtain solutions to the time-dependent Ginzburg-Landau equation for a scalar, two-dimensional (2D), (Φ2)2 model in the presence of a sinusoidal external magnetic field. Our results confirm a recent scaling law proposed by Rao, Krishnamurthy, and Pandit [Phys. Rev. B 42, 856 (1990)], and are also in excellent agreement with recent Monte Carlo simulations of hysteretic behavior of 2D Ising spins by Lo and Pelcovits [Phys. Rev. A 42, 7471 (1990)].
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to The American Physical Society.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||25 Jan 2011 10:15|
|Last Modified:||25 Jan 2011 10:15|
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