Preprint
Sep 2026
Signatures of spin-wave dynamics in quasiparticle interference
We investigate momentum-resolved quasiparticle interference (QPI) in a localized-itinerant antiferromagnet, where ordered local moments are exchange coupled to conduction electrons. Static antiferromagnetic order reconstructs the electronic bands, while one-magnon processes further dress the quasiparticles through a mo...
Alireza Akbari, P. Thalmeier
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