Signatures of a quantum Griffiths phase in a d-metal alloy close to its ferromagnetic quantum critical point

Almut Schroeder, Sara Ubaid-Kassis, Thomas Vojta

We report magnetization ($M$) measurements close to the ferromagnetic quantum phase transition of the d-metal alloy Ni${}_{1-x}$V${}_x$ at a vanadium concentration of $x_c \approx 11.4…