2 papers
cond-mat.mes-hall2026
Magnon-dislon hybridization in magnetic insulators
Carlos Saji, Nicolas Vidal-Silva, Roberto E. Troncoso
Spin dynamics in ordered magnets with topological lattice defects is investigated. Using fracton--elasticity duality, we develop an effective field theory of magnons coupled to qua…
cond-mat.mes-hall2025
Dual Topology as a Fingerprint of Relativistic Altermagnetism in AgF Monolayer
J. W. González, R. A. Gallardo, N. Vidal-Silva +1
Altermagnets have emerged as a fertile ground for quantum phenomena, but topological phases unifying different quasiparticles remain largely unexplored. Here, we demonstrate that m…