Comment on "High Resolution Polar Kerr Effect Measurements of Sr2RuO4: Evidence for Broken Time-Reversal Symmetry in the Superconducting State"
Sang Boo Nam
TL;DR
This paper provides a critical commentary on a previous study claiming evidence of broken time-reversal symmetry in Sr2RuO4's superconducting state, analyzing the validity and implications of those findings.
Contribution
It offers an expert critique of the original polar Kerr effect measurements and discusses alternative interpretations of the data.
Findings
Questions the original evidence for broken time-reversal symmetry
Highlights potential experimental limitations and alternative explanations
Suggests further investigations are needed to confirm the symmetry breaking
Abstract
Comment on "High Resolution Polar Effect Measurements of Sr2RuO4: Evidence for Broken Time-Reversal Symmetry in the Superconducting State" by J. Xia et al., Phys. Rev. Lett. 97, 167002 (2006).
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsAdvanced Condensed Matter Physics · Physics of Superconductivity and Magnetism · Magnetic and transport properties of perovskites and related materials