Raman spectra of triplet superconductivity in Sr2RuO4
Hae-Young Kee, K. Maki, C. H. Chung
DOI 10.1103/PhysRevB.67.180504 · Physical Review B
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Abstract
We study the Raman spectra of spin-triplet superconductors in Sr2RuO4. The p-wave and f-wave symmetries are considered. We show that there is the clapping mode with frequency of 2Δ(T) and Δ(T) for p-wave and f-wave superconductors, respectively. This mode is visible as a huge resonance in the B1g and B2g modes of Raman spectra. We discuss the details of the Raman spectra in these superconducting states.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 1.5 | Pressure not reported | onset |
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