Hybridization and Decay of Magnetic Excitations in Two-Dimensional Triangular Lattice Antiferromagnets
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Taehun Kim | - |
dc.contributor.author | Kisoo Par | - |
dc.contributor.author | Jonathan C. Leiner | - |
dc.contributor.author | Je-Geun Park | - |
dc.date.available | 2019-11-19T11:37:11Z | - |
dc.date.created | 2019-08-20 | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 0031-9015 | - |
dc.identifier.uri | https://pr.ibs.re.kr/handle/8788114/6519 | - |
dc.description.abstract | Elementary quasiparticles in solids such as phonons and magnons occasionally have nontrivial interactions between them, as well as among themselves. As a result, their energy eigenvalues are renormalized, the quasiparticles spontaneously decay into a multi-particle continuum state, or they are hybridized with each other when their energies are close. As discussed in this review, such anomalous features can appear dominantly in quantum magnets but are not, a priori, negligible for magnetic systems with larger spin values and noncollinear magnetic structures. We review the unconventional magnetic excitations in two-dimensional triangular lattice antiferromagnets and discuss their implications on related issues. ©2019 The Physical Society of Japan | - |
dc.description.uri | 1 | - |
dc.language | 영어 | - |
dc.publisher | PHYSICAL SOC JAPAN | - |
dc.title | Hybridization and Decay of Magnetic Excitations in Two-Dimensional Triangular Lattice Antiferromagnets | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.wosid | 000477716800003 | - |
dc.identifier.scopusid | 2-s2.0-85068702730 | - |
dc.identifier.rimsid | 69452 | - |
dc.contributor.affiliatedAuthor | Taehun Kim | - |
dc.contributor.affiliatedAuthor | Kisoo Par | - |
dc.contributor.affiliatedAuthor | Jonathan C. Leiner | - |
dc.contributor.affiliatedAuthor | Je-Geun Park | - |
dc.identifier.doi | 10.7566/JPSJ.88.081003 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, v.88, no.8, pp.081003 | - |
dc.citation.title | JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | - |
dc.citation.volume | 88 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 081003 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | ANOMALOUS THERMAL-EXPANSION | - |
dc.subject.keywordPlus | PHONON-MAGNON INTERACTION | - |
dc.subject.keywordPlus | INFRARED-ACTIVE PHONONS | - |
dc.subject.keywordPlus | SUPEREXCHANGE INTERACTION | - |
dc.subject.keywordPlus | QUANTUM ANTIFERROMAGNETS | - |
dc.subject.keywordPlus | SPIN EXCITATIONS | - |
dc.subject.keywordPlus | NEEL ORDER | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | RAMAN | - |
dc.subject.keywordPlus | MAGNETOSTRICTION | - |