Cond-mat Update

Tue, 24 October 2023 from PRL (3 papers)
Complete Crystalline Topological Invariants from Partial Rotations in (2+1)D Invertible Fermionic States and Hofstadter’s Butterfly
Valley-Selective Phonon-Magnon Scattering in Magnetoelastic Superlattices
Graded Quasiperiodic Metamaterials Perform Fractal Rainbow Trapping