2 papers
cond-mat.mes-hall2026
Topological hybridisation of plasmons with ferrimagnetic magnons
Cooper Finnigan, Mehdi Kargarian, Dmitry K. Efimkin
We study the formation of hybrid plasmon-magnon modes in a heterostructure comprising a monolayer semiconductor with strong Rashba spin-orbit coupling -- specifically, Janus transi…
cond-mat.mes-hall2025
Probing the collective excitations of excitonic insulators in an optical cavity
Elahe Davari, Mehdi Kargarian
The light--matter interaction in optical cavities offers a promising ground to create hybrid states and manipulate material properties. In this work, we examine the effect of light…