抜粋
We find the possibility of weak universality of spin-glass phase transitions in three-dimensional ±J models. The Ising, the XY and the Heisenberg models seem to undergo finite-temperature phase transitions with a ratio of the critical exponents γ/ν ∼ 2.4. Evaluated critical exponents may explain the corresponding experimental results. The analyses are based upon nonequilibrium relaxation from a paramagnetic state and finite-time scaling.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 10895-10906 |
| ページ数 | 12 |
| ジャーナル | Journal of Physics A: Mathematical and General |
| 巻 | 36 |
| 発行部数 | 43 |
| DOI | |
| 出版物ステータス | Published - 2003 10 31 |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Mathematical Physics
- Physics and Astronomy(all)
フィンガープリント Weak universality of spin-glass transitions in three-dimensional ±J models' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Nakamura, T., Endoh, S. I., & Yamamoto, T. (2003). Weak universality of spin-glass transitions in three-dimensional ±J models. Journal of Physics A: Mathematical and General, 36(43), 10895-10906. https://doi.org/10.1088/0305-4470/36/43/015