19 citations · 34 across the 4 of their papers we have counts for
5 papers
Non-Analytic Magnetic Response and Intrinsic Ferromagnetic Clusters in a Dirac Spin Liquid Candidate
B. S. Shivaram, J. Prestigiacomo, Aini Xu +5
Finding distinct signatures of a quantum spin liquid (QSL) is an ongoing quest in condensed matter physics, invariably complicated by the presence of disorder in real materials. In…
Metamagnetism and the Fifth Order Susceptibility in UPt3
B. S. Shivaram, Brian Dorsey, D. G. Hinks +1
An enhanced susceptibility is a natural consequence of the "heavy fermion" (HF) state rendering the possibility of measurably large nonlinear susceptibilities. In recent work a uni…
Observation of a Zeeman Induced Lifshitz Transition in URu2Si2
B. S. Shivaram, V. W. Ulrich, D. G. Hinks
High resolution longitudinal sound velocity measurements in a magnetic field performed at T tending to zero in URu2Si2 reveal a second signature at a field BLT in addition to the s…
Non Linear Susceptibility from High DC Field Torque Magnetometry
B. S. Shivaram
Torque magnetometry is a convenient technique to measure the magnetic properties of anisotropic materials. Advances in micromachining and the availability of robust materials with…
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.…