6533b85afe1ef96bd12b9518
RESEARCH PRODUCT
Excitation Spectrum of a Linear Chain of Paramagnetic Atoms with Spin-Phonon Interaction
F. PersicoC. Leonardisubject
Condensed Matter::Materials ScienceParamagnetismMaterials scienceChain (algebraic topology)PhononQuantum mechanicsSpectrum (functional analysis)General Physics and AstronomyCondensed Matter::Strongly Correlated ElectronsSpin (physics)Molecular physicsExcitationdescription
The low-lying energy levels of a paramagnetic chain in the presence of spin-phonon interaction have been investigated. It is shown that there is no gap in the one-particle excitation spectrum.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1967-10-16 | Physical Review Letters |