Perturbation on Hyperfine-enhanced ${}^{141}$Pr Nuclear Spin Dynamics Associated with Antiferroquadrupolar Order in PrV${}_2$Al${}_{20}$

T. U. Ito, W. Higemoto, A. Sakai +2

The nature of multipolar order and hyperfine-enhanced (HE) ${}^{141}$Pr nuclear spin dynamics in PrV${}_2$Al${}_{20}$ was investigated using the muon spin relaxation technique. No explic…