2 papers
cond-mat.supr-con2025
Microwave resonator for measuring time-reversal symmetry breaking at cryogenic temperatures
T. Chouinard, D. M. Broun
We present a microwave-frequency method for measuring polar Kerr effect and spontaneous time-reversal symmetry breaking (TRSB) in unconventional superconductors. While this experim…
cond-mat.supr-con2025
Probing time-reversal symmetry breaking at microwave frequencies
T. Chouinard, D. M. Broun
Motivated by experiments carried out in the near infrared using zero-loop-area Sagnac interferometers, we explore electromagnetic signatures of time-reversal symmetry breaking (TRS…