We introduce a class of n-dimensional (possibly inhomogeneous) spin-like lattice systems presenting modulated phases with possibly different textures. Such systems can be parameterized according to the number of ground states, and can be described by a phase-transition energy which we compute by means of variational techniques. Degeneracies due to frustration are also discussed.
Interfaces, Modulated Phases and Textures in Lattice Systems / Braides, A.; Cicalese, M.. - In: ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS. - ISSN 0003-9527. - 223:2(2017), pp. 977-1017. [10.1007/s00205-016-1050-7]
Interfaces, Modulated Phases and Textures in Lattice Systems
Braides A.;Cicalese M.
2017-01-01
Abstract
We introduce a class of n-dimensional (possibly inhomogeneous) spin-like lattice systems presenting modulated phases with possibly different textures. Such systems can be parameterized according to the number of ground states, and can be described by a phase-transition energy which we compute by means of variational techniques. Degeneracies due to frustration are also discussed.File in questo prodotto:
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