2 papers
cond-mat.supr-con2026
Time Reversal Symmetry Breaking and {\it Fragile Magnetic Superconductors}
Warren E. Pickett
Roughly twenty reports (as of 2025) of time-reversal-symmetry breaking (TRSB) states in low critical temperature (T) superconducting (SC), otherwise conventional Fermi liquid,…
cond-mat.supr-con2023
Symmetry Enforced Fermi Surface Degeneracies Observed in Time-Reversal Symmetry-Breaking Superconductor LaNiGa
Matthew Staab, Robert Prater, Sudheer Sreedhar +11
LaNiGa is superconductor that breaks time-reversal symmetry in the superconducting state without any known nearby magnetism. Recently, single crystals of LaNiGa have been s…