8 papers
Thermodynamic Discovery of Tetracriticality and Emergent Multicomponent Superconductivity in UTe
Sahas Kamat, Jared Dans, Shanta Saha +4
The candidate topological superconductor UTe exhibits a complex phase diagram with multiple superconducting states, yet the nature of their coexistence has remained a central m…
Evidence of intertwined pair density and charge density wave orders in UTe2
Zhen Zhu, Yudi Huang, Julian May-Mann +9
The strongly correlated spin-triplet superconductor UTe2 hosts an unusual landscape of magnetic-field-sensitive charge density wave (CDW) phases, positioning it as a compelling sys…
Quantum oscillations and Dirac dispersion in tunable kagome lattice LuY(NbTa)Sn
Keenan Avers, Phineas Sobel, Lochlan Joyce +6
Kagome lattice crystal systems present interesting symmetry-protected band structure features such as flat bands, van Hove singularities, and linearly dispersing Dirac/Weyl points…
Anisotropic metamagnetism and magnetotransport of heavy rare-earth orthorhombic single-crystal TbAlGe
Ram Kumar, K. E. Avers, V. Saini +10
We report a comprehensive investigation of the anisotropic magnetism and magnetic field-induced transitions in single crystals of the orthorhombic system TbAlGe, a member of the to…
Topological surface states revealed by the Zeeman effect in superconducting UTe2
Zhen Zhu, Hans Christiansen, Yudi Huang +11
Intrinsic topological superconductors with protected boundary modes obeying non-Abelian statistics constitute a vanishingly small class of quantum materials. A defining spectroscop…
Non-Fermi liquid behavior in LaNiO thin films under hydrostatic pressure
Deepak Kumar, Jared Z. Dans, Keenan E. Avers +3
The discovery of superconductivity in bilayer nickel-oxides has revived an intense effort to understand the potential of high-temperature superconductivity in these materials and t…