Clear Reduction in Spin Susceptibility and Superconducting Spin Rotation for $H\parallel a$ in the Early-Stage Sample of Spin-Triplet Superconductor UTe${}_2$

Shunsaku Kitagawa, Kousuke Nakanishi, Hiroki Matsumura +12

We report the re-measurement of the $a$-axis spin susceptibility component in an early-stage sample of the spin-triplet superconductor UTe${}_2$ with the transition temperature of $T…