5 papers
Field-rigid Ising antiferromagnetism with giant spin-flip fields in Van der Waals UOTe
Zackary Rehfuss, Shannon Gould, Joanna Blawat +9
Van der Waals antiferromagnets provide a route to thickness-controlled magnetic order, but few combine high-temperature Ising order with conducting, correlated, and topological ele…
Scaling Breakdown as a Signature of Spinon-Gauge Interaction in the Quantum Spin Liquid YbZnGaO
Shannon Gould, John Singleton, Rabindranath Bag +2
Scaling behavior in magnetization has been reported in a wide range of quantum spin liquid (QSL) candidates and is often interpreted as evidence for scale-free spin liquid physics.…
Limited coincidence between ultrahigh-field superconductivity and line of metamagnetic endpoints in UTe
Peter Czajka, Sylvia K. Lewin, Thomas Halloran +6
The field-dependent magnetization of UTe was measured through the metamagnetic transition at a variety of field angles, tracking how the step in magnetization evolves with fiel…
High-Field Superconducting Halo in UTe
Sylvia K. Lewin, Peter Czajka, Corey E. Frank +7
Heavy fermion UTe is a promising candidate for topological superconductivity that also exhibits multiple high-field superconducting phases. The SC phase has only be…
High-Magnetic Field Phases in UThTe
Camilla M. Moir, John Singleton, Joanna Blawat +6
At temperatures much lower than its superconducting critical temperature of 2.1 K, the heavy fermion superconductor UTe has a remarkable phase diagram of magnetic field $…