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 Authors: | Goetze, W, Wolf Goetze |
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Andre forfattere: | Essler, F |
Format: | Thesis |
Sprog: | English |
Udgivet: |
2010
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Fag: |
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