2 papers
cond-mat.mes-hall2026
Linear and nonlinear transport responses of topological nodal-line semimetals
L. E. Sosa-Arias, A. Martín-Ruiz
Topological nodal-line semimetals are three-dimensional quantum materials characterized by band crossings that form closed loops in momentum space. In -symmetric real…
cond-mat.mes-hall2026
Magnetic-field-activated transport from band geometry in gapped nodal-line semimetals
L. Medel Onofre, L. E. Sosa-Arias, A. Martín-Ruiz
We develop a nonperturbative semiclassical theory of magnetotransport in gapped nodal-line semimetals, retaining the full magnetic-field dependence of Berry-curvature and orbital-m…