Phase transitions in few-monolayer spin ice films
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DOI: 10.1038/s41467-019-09187-w
Abstract: Vertex models are an important class of statistical mechanical system that admit exact solutions and exotic physics. Applications include water ice, ferro- and antiferro-electrics, spin ice and artificial spin ice. Here we show that it… read more here.
Keywords: ice films; vertex models; phase transitions; spin ice ... See more keywords
Solutions of the Yang–Baxter equation for (n + 1) (2n + 1)-vertex models using a differential approach
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Statistical Mechanics: Theory and Experiment"
DOI: 10.1088/1742-5468/abf7be
Abstract: The formal derivatives of the Yang–Baxter equation with respect to its spectral parameters, evaluated at some fixed point of these parameters, provide us with two systems of differential equations. The derivatives of the R matrix… read more here.
Keywords: baxter equation; differential approach; vertex models; yang baxter ... See more keywords