Spin dynamics of the quantum dipolar magnet Yb${}_3$Ga${}_5$O${}_{12}$ in an external field

E. Lhotel, L. Mangin-Thro, E. Ressouche +7

We investigate ytterbium gallium garnet Yb${}_3$Ga${}_5$O${}_{12}$ in the paramagnetic phase above the supposed magnetic transition at $T_{\lambda }\approx 54$ mK. Our study combines suscept…