2 papers
physics.optics2025
Complex-valued Tellegen response
Fedor Nutskii, Eduardo Barredo-Alamilla, Maxim A. Gorlach
We consider a medium exhibiting non-reciprocal magneto-electric effect known as Tellegen response captured by the equations of axion electrodynamics. Here, we investigate the impli…
physics.optics2025
Multipole generalization of the Witten effect in Mie-resonant photonics
Timur Seidov, Maxim Gorlach
We present a generalization of the Witten effect on the case of oscillating multipole sources exciting nonreciprocal sphere with effective axion response. We find that the fields o…