2 papers
cond-mat.supr-con2024
Superconductivity Mediated by Nematic Fluctuations in Tetragonal
Pranab Kumar Nag, Kirsty Scott, Vanuildo S. de Carvalho +10
Nematic phases, where electrons in a solid spontaneously break rotational symmetry while preserving the translational symmetry, exist in several families of unconventional supercon…
cond-mat.mes-hall2023
Topological transition from nodal to nodeless Zeeman splitting in altermagnets
Rafael M. Fernandes, Vanuildo S. de Carvalho, Turan Birol +1
In an altermagnet, the symmetry that relates configurations with flipped magnetic moments is a rotation. This makes it qualitatively different from a ferromagnet, where no such sym…