Frustration-induced quantum phases in mixed spin chain with frustrated side chains

@inproceedings{Hida2008FrustrationinducedQP,
  title={Frustration-induced quantum phases in mixed spin chain with frustrated side chains},
  author={Kazuo Hida and Ken'ichi Takano},
  year={2008}
}
  • Kazuo Hida, Ken'ichi Takano
  • Published 2008
  • Physics
  • A mixed Heisenberg spin chain with frustrated side chains is investigated by numerical and perturbational calculations. A frustration-induced quantum partially polarized ferrimagnetic phase and a nonmagnetic spin quadrupolar phase are found adjacent to the conventional Lieb-Mattis type ferrimagnetic phase or the nonmagnetic singlet cluster solid phases. The partially polarized ferrimagnetic phase has an incommensurate spin structure. Similar structures are commonly found in other frustration… CONTINUE READING

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