We give an example of a ferromagnetic spin system with uniformly almost-periodic coefficients whose ground states may not be confined in any finite strip, in contrast to what previously proved in the case of periodic coefficients by Caffarelli and de la Llave.
An Example of Non-Existence of Plane-Like Minimizers for an Almost-Periodic Ising System / Braides, A.. - In: JOURNAL OF STATISTICAL PHYSICS. - ISSN 0022-4715. - 157:2(2014), pp. 295-302. [10.1007/s10955-014-1069-9]
An Example of Non-Existence of Plane-Like Minimizers for an Almost-Periodic Ising System
Braides A.
2014-01-01
Abstract
We give an example of a ferromagnetic spin system with uniformly almost-periodic coefficients whose ground states may not be confined in any finite strip, in contrast to what previously proved in the case of periodic coefficients by Caffarelli and de la Llave.File in questo prodotto:
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