2020/03/19 by Q. Niu, Qun Niu, Georg Knebel +18
Materials Science · Physics and Astronomy · #Advanced Condensed Matter Physics #Condensed matter physics #Electrical resistivity and conductivity #Fermi liquid theory #Fermi surface #Hall effect #Iron-based superconductors research #Magnetic field #Magnetization #Order (exchange) #Paramagnetism #Physics #Quantum mechanics #Rare-earth and actinide compounds #Scattering #Seebeck coefficient #Superconductivity #cond-mat.str-el #cond-mat.supr-con
paper · pdf · doi:10.1103/physrevresearch.2.033179
published as Phys. Rev. Research 2, 033179 (2020) · 5 figures in the main text; 9 figures in the supplemental material
arxiv created 2020/03/19 · openalex created_date 2020/03/27 · openalex publication_date 2020/08/03 · arxiv updated 2020/08/12 · openalex updated_date 2026/08/06
The authors use thermoelectric power and Hall-effect measurements to give evidence of a magnetic field-induced Fermi surface reconstruction in the heavy fermion superconductor UTe2 at the metamagnetic transition, which coincides with the abrupt suppression of superconductivity at 35 T for magnetic field applied along the hard magnetization axis.