studied in Voigt geometry

We have previously observed cyclotron antiresonance in a canonical 3D topological insulator Bi₂Te₃ in Faraday geometry. We now
supplement those results with the recent measurements in Voigt geometry. Antiresonance is also present in this geometry, but an additional absorption feature is also detected, whose origin is currently unknown. Possible explanation of these effects will be discussed within the model which uses an unconventional form of the Lorentz force that external magnetic field exerts on charge carriers.