Semiquantitative theory for high-field low-temperature properties of a distorted diamond spin chain

• Published in: Condensed Matter Physics
• Date: 2012
• Main Authors: Derzhko, O., Richter, J., Krupnitska, O.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2012
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/120310
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Semiquantitative theory for high-field low-temperature properties of a distorted diamond spin chain / O. Derzhko, J. Richter, O. Krupnitska // Condensed Matter Physics. — 2012. — Т. 15, № 4. — С. 43702:1-10 — Бібліогр.: 39 назв. — англ.

We consider the antiferromagnetic Heisenberg model on a distorted diamond chain and use the localized-magnon picture adapted to a distorted geometry to discuss some of its high-field low-temperature properties. More specifically, in our study we assume that the partition function for a slightly dist...