Corresponding arXiv version, Azari, Sonier et al 2003, <i>Absence of Spontaneous Magnetic Fields Due to Time-Reversal Symmetry Breaking in Bulk Superconducting UTe2</i><p><a href="https://arxiv.org/abs/2308.09773v1" rel="nofollow noreferrer">https://arxiv.org/abs/2308.09773v1</a><p>Jeff Sonier's research group does fun things with muons: <a href="https://www.sfu.ca/~jsonier/" rel="nofollow noreferrer">https://www.sfu.ca/~jsonier/</a>