Universality in the Magnetic Response of Metamagnetic Metals

B. S. Shivaram, D. G. Hinks, M. B. Maple +2

We report in this paper, measurements of the nonlinear susceptibility χ_sub3(T) in the metamagnetic heavy fermion (HF) compound UPt3. At high temperatures, χ_sub3(T) < 0 and small.…