Finite temperature dynamical structure factors of low dimensional strongly correlated systems
We determine the dynamical structure factors of two gapped correlated electron systems, namely the Ising model in a strong transverse field and the two-leg spin-1/2 Heisenberg ladder in the limit of strong rung coupling. We consider the low-temperature limit, employing a variety of analytical and nu...
| Main Author: | |
|---|---|
| Other Authors: | |
| Published: |
University of Oxford
2010
|
| Subjects: | |
| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.534171 |