Fate of Ising ferromagnets and antiferromagnets by zero-temperature Glauber dynamics on the two-dimensional Archimedean and 2-uniform lattices
Abstract
The fate of the Ising ferromagnet and antiferromagnet by the zero-temperature Glauber dynamics from random initial spin configuration is investigated in two-dimensional Archimedean and 2-uniform lattices. Blinker states are found in addition to the ground state and metastable state. We show that an even-coordinated lattice can arrive at a blinker state or a metastable state without a striped structure, in contrast to common expectations. The universal relationship between the critical percolation and the probability of a striped final state is confirmed for six lattices. Results about the fate of the antiferromagnetic Ising model show that the geometric frustration suppresses ordering more and promotes blinker state.
- Publication:
-
Journal of Statistical Mechanics: Theory and Experiment
- Pub Date:
- December 2017
- DOI:
- 10.1088/1742-5468/aa9a56
- arXiv:
- arXiv:1710.09946
- Bibcode:
- 2017JSMTE..12.3203Y
- Keywords:
-
- Condensed Matter - Statistical Mechanics
- E-Print:
- 9 pages, 5 figures