Sengupta, Surajit ; Marathe, Yatin ; Puri, S. (1992) Cell-dynamical simulation of magnetic hysteresis in the two-dimensional Ising system Physical Review B, 45 (14). pp. 7828-7831. ISSN 0163-1829
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Official URL: http://prb.aps.org/abstract/PRB/v45/i14/p7828_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.45.7828
Abstract
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: | Article |
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| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 32805 |
| Deposited On: | 17 Mar 2011 11:06 |
| Last Modified: | 17 May 2016 15:40 |
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