2 papers
cond-mat.supr-con2026
Competition and coexistence of superconducting symmetries in -wave magnets
J. E. C. Carmelo, I. R. Pimentel, P. D. Sacramento
We investigate the interplay between unconventional magnetism and superconductivity in a model of a -wave magnet on a square lattice. Using a self-consistent Bogoliubov-de-Genne…
cond-mat.str-el2025
Finite-temperature charge and spin transport in the one-dimensional Hubbard model accounting for its global [SU (2) X SU(2) X U(1)]/Z_2^2$ symmetry
J. M. P. Carmelo, J. E. C. Carmelo
Using a general representation that accounts for the effects on finite-temperature spin and charge transport of the global [SU (2) X SU(2) X U(1)]/(Z2 X Z2) symmetry of the one-dim…