Abstract
New measurements on the high-temperature superconductor are interpreted and found to be in quantitative agreement with a theory for electronic Raman scattering in superconductors with - pairing symmetry. The theory explains in a natural way, why the shape of the scattering intensity, as well as its change with temperature can be polarization (symmetry) dependent and hence resolves a controversy in previous interpretations of data on the electronic Raman effect.
- Received 23 July 1993
DOI:https://doi.org/10.1103/PhysRevLett.72.396
©1994 American Physical Society