Dynamical spin response of doped two-leg Hubbard-like ladders
We study the dynamical spin response of doped two-leg Hubbard-like ladders in the framework of a low-energy effective field theory description given by the SO(6) Gross-Neveu model. Using the integrability of the SO(6) Gross-Neveu model, we derive the low energy dynamical magnetic susceptibility. The...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2007
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