Raman Spectra of Triplet Superconductor in Sr${}_2$RuO${}_4$

Hae-Young Kee, K. Maki, C. H. Chung

We study the Raman spectra of spin-triplet superconductors in Sr${}_2$RuO${}_4$. The p-wave and f-wave symmetries are considered. We show that there is the clapping mode with frequency…