10 citations · 16 across the 9 of their papers we have counts for
5 papers · 1 filter
Intrinsic electromagnetic properties
Eduardo Barredo-Alamilla, Timur Z. Seidov, Daniel A. Bobylev +1
Electromagnetic properties of materials are commonly inferred from how they scatter light. Here we show that this diagnostic is fundamentally incomplete. We predict the existence o…
Emergence of dual axion response in condensed matter
Elina Kokurina, Dmitry Vagin, Eduardo Barredo-Alamilla +1
Recently, it was predicted that nonreciprocal magneto-electric effect in antiferromagnetic multilayered metamaterials occurs in two distinct versions. One is the conventional axion…
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…
Probing ultrafast magnetization dynamics via synthetic axion fields
Leon Shaposhnikov, Eduardo Barredo-Alamilla, Frank Wilczek +1
Spatial structuring of materials at subwavelength scales underlies the concept of metamaterials possessing exotic properties beyond those of the constituent media. Temporal modulat…
Axion electrodynamics without Witten effect in metamaterials
Eduardo Barredo-Alamilla, Daniel A. Bobylev, Maxim A. Gorlach
Artificial media provide unique playground to test fundamental theories allowing one to probe the laws of electromagnetism in the presence of hypothetical axions. While some materi…