Abstract
We study ground-state magnetization curves in the spin- 1 2 XXZ chain with antiferromagnetic first- and second-neighbor interactions. Extrapolating the exact results for finite-size systems of up to 20 spins, we estimate the behavior at the infinite-size limit. The results obtained are discussed in connection with the role of the competing interactions.
| Original language | English |
|---|---|
| Pages (from-to) | 379-382 |
| Number of pages | 4 |
| Journal | Physica B: Condensed Matter |
| Volume | 155 |
| Issue number | 1-3 |
| DOIs | |
| Publication status | Published - 1989 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
Cite this
Magnetization curves in the ground state of spin- 1 2 antiferromagnetic XXZ chains with competing interactions. / Tonegawa, Takashi; Harada, Isao.
In: Physica B: Condensed Matter, Vol. 155, No. 1-3, 1989, p. 379-382.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Magnetization curves in the ground state of spin- 1 2 antiferromagnetic XXZ chains with competing interactions
AU - Tonegawa, Takashi
AU - Harada, Isao
PY - 1989
Y1 - 1989
N2 - We study ground-state magnetization curves in the spin- 1 2 XXZ chain with antiferromagnetic first- and second-neighbor interactions. Extrapolating the exact results for finite-size systems of up to 20 spins, we estimate the behavior at the infinite-size limit. The results obtained are discussed in connection with the role of the competing interactions.
AB - We study ground-state magnetization curves in the spin- 1 2 XXZ chain with antiferromagnetic first- and second-neighbor interactions. Extrapolating the exact results for finite-size systems of up to 20 spins, we estimate the behavior at the infinite-size limit. The results obtained are discussed in connection with the role of the competing interactions.
UR - http://www.scopus.com/inward/record.url?scp=0024628634&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0024628634&partnerID=8YFLogxK
U2 - 10.1016/0921-4526(89)90534-6
DO - 10.1016/0921-4526(89)90534-6
M3 - Article
AN - SCOPUS:0024628634
VL - 155
SP - 379
EP - 382
JO - Physica B: Condensed Matter
JF - Physica B: Condensed Matter
SN - 0921-4526
IS - 1-3
ER -