Inelastic x-ray scattering in correlated Mott insulators |
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| Authors: | Devereaux T P McCormack G E D Freericks J K |
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| Affiliation: | Department of Physics, University of Waterloo, Waterloo, Ontario, Canada. |
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| Abstract: | We calculate the inelastic light scattering from x rays, which allows the photon to transfer both energy and momentum to the strongly correlated charge excitations. We find that the charge-transfer peak and the low-energy peak both broaden and disperse through the Brillouin zone similar to what is seen in experiments in materials such as Ca2CuO2Cl2. |
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