抄録
The specific heat is calculated in the massive Thirring/quantum sine-Gordon limit on the one-dimensional XYZ model with the help of the Bethe ansatz approach. The Schottky-type anomaly appears asa contribution from the quantum soliton. The finite-temperature excitations are also discussed for these models.
本文言語 | English |
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ページ(範囲) | 1221-1222 |
ページ数 | 2 |
ジャーナル | Journal of Magnetism and Magnetic Materials |
巻 | 31-34 |
号 | PART 3 |
DOI | |
出版ステータス | Published - 1983 2月 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学