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Frustration-induced Raman scattering in CuGe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">O</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
We present experimental data for the Raman intensity in the spin-Peierls compound CuGe${\mathrm{O}}_{3}$ and theoretical calculations from a one-dimensional frustrated spin model. The theory is based on (a) exact diagonalization and (b) a recently developed solitonic mean-field theory. We find good agreement between the one-dimensional theory in the homogeneous phase …