Proportion

Kranz, Margarita; Schramm, Matthias; Kambartel, Walter

doi:10.24894/hwph.5372

Cited by 1 publication

(1 citation statement)

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“…Oppositely, the Java applets dealing with Ising systems which are available in the internet (e.g. [8][9][10]) normally have fewer degrees of freedom and do not necessarily allow examining (or even changing) the source code, so that students do not have the chance to understand the simulated systems in detail.…”

Section: Introductionmentioning

confidence: 99%

Spreadsheet analysis of stability and meta-stability of low-dimensional magnetic particles using the Ising approach

Ehrmann¹,

Błachowicz²,

Zghidi³

2015

Eur. J. Phys.

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Modelling hysteresis behaviour, as it can be found in a broad variety of dynamical systems, can be performed in different ways. An elementary approach, applied for a set of elementary cells, which uses only two possible states per cell, is the Ising model. While such Ising models allow for a simulation of many systems with sufficient accuracy, they nevertheless depict some typical features which must be taken into account with proper care, such as meta-stability or the externally applied field sweeping speed. This paper gives a general overview of recent results from Ising models from the perspective of a didactic model, based on a 2D spreadsheet analysis, which can be used also for solving general scientific problems where direct next-neighbour interactions take place.

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Section: Introductionmentioning

confidence: 99%