Prefer a chat interface with context about you and your work?
Broken time-reversal symmetry probed by muon spin relaxation in the caged type superconductor<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Lu</mml:mi><mml:mn>5</mml:mn></mml:msub><mml:msub><mml:mi>Rh</mml:mi><mml:mn>6</mml:mn></mml:msub><mml:msub><mml:mi>Sn</mml:mi><mml:mn>18</mml:mn></mml:msub></mml:mrow></mml:math>
The superconducting state of the caged type compound ${\mathrm{Lu}}_{5}{\mathrm{Rh}}_{6}{\mathrm{Sn}}_{18}$ has been investigated by using magnetization, heat capacity, and muon spin relaxation or rotation $(\ensuremath{\mu}\mathrm{SR})$ measurements, and the results interpreted on the basis of the group theoretical classifications of the possible pairing symmetries and a simple model of the resulting quasiparticle …