V. V. Karpunin, V. A. Margulis, “Resonant absorption of electromagnetic radiation in a quantum channel with a rectangular potential profile”, University proceedings. Volga region. Physical and mathematical sciences, 2010, Issue 4,Pages <nobr>111

Physics

Resonant absorption of electromagnetic radiation in a quantum channel with a rectangular potential profile

V. V. Karpunin^a, V. A. Margulis^b

^a Mordovia State Pedagogical University named after M. E. Evsevyev, Saransk
^b Mordovia State University named after N. P. Ogarev, Saransk

Abstract: The absorption of electromagnetic radiation by electrons of a quantum channel in a transverse quantized magnetic field is investigated. The additional contribution in the absorption coefficient stipulated spin flip transitions is considered. The form and position resonance peaks are found.

Keywords: absorption coefficient, electron-phonon transitions with spin flip, quantum channel.

UDC: 538.958