Year: 2025
Type: article
Abstract: The authors investigate here superconducting UTe${}_{2}$ across a broad set of chiral and nonchiral order parameters and identify a clear experimental discriminator. A robust QPI peak, observed only in the superconducting state, emerges as the key fingerprint. Its dispersion and stability uniquely single out a B${}_{3u}$ pairing, which among the nonchiral pairing channels also appears to be the only one that exhibits a peak at zero energy in the DOS, consistent with the experimental observations.
DOI: 10.1103/3kcp-w4ny
Institutions: Centre National de la Recherche Scientifique, Université de Toulon, Aix-Marseille Université, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Université Paris-Saclay, Institut de Physique Théorique, University of Bristol, University of Oxford, Cornell University, University College Cork, Max Planck Institute for Chemical Physics of Solids
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4417210291