Ludwig Holleis

activity

20182021

collaborators

3 papers

cond-mat.str-el2021

Anomalous and Anisotropic Nonlinear Susceptibility in the Proximate Kitaev Magnet $α$ -RuCl $_{3}$

Ludwig Holleis, Joseph Prestigiacomo, Zhijie Fan +5

The leading order nonlinear (NL) susceptibility, $χ_{3}$ , in a paramagnet is negative and diverges as $T \to 0$ . This divergence is destroyed when spins correlate and the NL…

cond-mat.str-el2019

Magneto Acoustic Quantum Oscillations in High Fields and the Fermi Surface of UPt $_{3}$

Ludwig Holleis, V. W. Ulrich, B. S. Shivaram

We report magneto-acoustic quantum oscillations (MAQO) in the heavy fermion system UPt $_{3}$ in magnetic fields B, upto 33 T. For B in the ab-plane of the hexagonal crystal MAQO in t…

cond-mat.str-el2018

Field Angle Tuned Metamagnetism and Lifschitz Transitions in UPt3

B. S. Shivaram, Ludwig Holleis, V. W. Ulrich +2

Strongly correlated electronic systems can harbor a rich variety of quantum spin states. Understanding and controlling such spin states in quantum materials is of great current int…

Anomalous and Anisotropic Nonlinear Susceptibility in the Proximate Kitaev Magnet α-RuCl3​

Magneto Acoustic Quantum Oscillations in High Fields and the Fermi Surface of UPt3​

Field Angle Tuned Metamagnetism and Lifschitz Transitions in UPt3

Anomalous and Anisotropic Nonlinear Susceptibility in the Proximate Kitaev Magnet $α$ -RuCl $_{3}$

Magneto Acoustic Quantum Oscillations in High Fields and the Fermi Surface of UPt $_{3}$