Zobrazeno 1 - 2
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pro vyhledávání: '"Alpar Türkoğlu"'
Autor:
Alpar Türkoğlu, A. Nihat Berker
The frustrated q-state Potts model is solved exactly on a hierarchical lattice, yielding chaos under rescaling, namely the signature of a spin-glass phase, as previously seen for the Ising (q=2) model. However, the ground-state entropy introduced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e65662199eaccbbb2f7a2f3f4d76f3d
http://arxiv.org/abs/2006.01485
http://arxiv.org/abs/2006.01485
Autor:
Alpar Türkoğlu, A. Nihat Berker
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 583:126339
The phase transitions of random-field q-state Potts models in d=3 dimensions are studied by renormalization-group theory by exact solution of a hierarchical lattice and, equivalently, approximate Migdal-Kadanoff solutions of a cubic lattice. The recu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da60c831b687a12facf9c2930e83d5ba
https://doi.org/10.1016/j.physa.2021.126339
https://doi.org/10.1016/j.physa.2021.126339
