2 papers
cond-mat.supr-con2025
Hund's coupling assisted orbital-selective superconductivity in Ba1-xKxFe2As2
Elena Corbae, Rong Zhang, Cong Li +10
While the superconducting transition temperature of hole-doped Ba_{1-x}K_{x}Fe_{2}As_{2} decreases past optimal doping, superconductivity does not completely disappear even for the…
cond-mat.mes-hall2025
Terahertz electrodynamics in a zero-field Wigner crystal
Su-Di Chen, Ruishi Qi, Ha-Leem Kim +8
In clean two-dimensional (2D) systems, electrons are expected to self-organize into a regular lattice, a Wigner crystal, when their mutual Coulomb repulsion overwhelms kinetic ener…