Abstract
Although the low-frequency electronic Raman response in the superconducting state of the cuprates can be largely understood in terms of a d-wave energy gap, a long-standing problem has been an explanation for the spectra observed in the polarization orientations. We present calculations which suggest that the peak position of the observed spectra is due to a collective spin fluctuation mode.
- Received 10 April 2000
DOI:https://doi.org/10.1103/PhysRevB.62.15204
©2000 American Physical Society