Dynamical properties of the compounds CuGeO₃ and α'--NaV₂O₅ at temperatures Tneq 0
classification
❄️ cond-mat
keywords
dynamicalfrustrationtemperaturesalphaboundarycomparisoncompoundscontinuum
read the original abstract
The dynamical structure factor of the frustrated spin 1/2 Heisenberg model for a series of frustration parameters at finite temperatures is presented. A sharp upper boundary of the spinon continuum is found. A simple method to extract the nearest neighbour coupling J from the spectral width is suggested. Signatures of frustration are discussed and a comparison with neutron inelastic scattering data is given.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.