5 papers
Thermodynamic Evidence of Tetracritical Topology in the - Phase Diagram of UTe for
Michal ValiÅ¡ka, Michal Vališka, Tetiana Haidamak +6
We report ultrasound velocity measurements on an ultraclean UTe single crystal with ~K for , performed up to 18~T and down to 0.33~K. The measurements pro…
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…
Observation of Kondo hybridization wave in UTe2
Xin Yu, Shuikang Yu, Zheyu Wu +9
Condensed matter systems with strong electronic correlations often manifest a variety of intertwined ordered phases of charge, spin, orbital and other degrees of freedom. As a prot…
Magnetoelastic coupling at the field-induced transition in EuAlO
T. Haidamak, G. Bastien, P. Proschek +9
Magnetoelastic coupling plays a crucial role in magnetic-field-induced transitions in anisotropic ferromagnets. Ultrasonic methods are suitable for experimental investigations of t…
Spin structures and phase diagrams of the spin- triangular-lattice antiferromagnet NaBaMn(PO) under magnetic field
N. Biniskos, F. J. dos Santos, M. Stekiel +7
We combine single-crystal neutron diffraction studies and Monte Carlo simulations to determine the spin structures and finite-temperature phase diagram of the spin-5/2 triangular-l…