An Example of Non-Existence of Plane-Like Minimizers for an Almost-Periodic Ising System

作者：Braides Andrea^*

来源：Journal of Statistical Physics, 2014, 157(2): 295-302.

DOI：10.1007/s10955-014-1069-9

• Ising systems
• Ferromagnetic interactions
• Almost-periodic systems
• Plane-like minimizers

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.

• 出版日期2014-10