Light scattering from moving cluster walls in a model of displacive phase transitions |
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| Authors: | W. Hasenfratz R. Klein N. Theodorakopoulos |
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| Affiliation: | Fachbereich Physik der Universität Konstanz, 775 Konstanz, Germany |
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| Abstract: | We calculated the spectrum of light scattered from moving cluster walls which were recently found to be important excitations for strongly anharmonic one-dimensional models exhibiting displacive phase transitions at Tc = 0. It is found that the scattering spectrum consists of a Gaussian central peak. |
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