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arXiv · 2305.17049

Homogeneous and heterogeneous nucleation in the three--state Blume--Capel model

Emilio N. M. Cirillo·Vanessa Jacquier·Cristian Spitoni
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Abstract

The metastable behavior of the stochastic Blume--Capel model with Glauber dynamics is studied when zero-boundary conditions are considered. The presence of zero-boundary conditions changes drastically the metastability scenarios of the model: \emph{heterogeneous nucleation} will be proven in the region of the parameter space where the chemical potential is larger than the external magnetic field.

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Emilio N. M. Cirillo, Vanessa Jacquier, Cristian Spitoni. 2023-05-26. Homogeneous and heterogeneous nucleation in the three--state Blume--Capel model. https://arxiv.org/abs/2305.17049

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