Browsing Physics & Astronomy, Dept. of by Subject "linear chain compound"
Now showing items 1-1 of 1
S=½ chain in a staggered field: high-energy bound-spinon state and the effects of a discrete lattice (American Physical Society, 2005-03-01)We report an experimental and theoretical study of the antiferromagnetic S=½ chain subject to uniform and staggered fields. Using inelastic neutron scattering, we observe a bound-spinon state at high energies in the linear ...