44 citations · 228 across the 13 of their papers we have counts for
3 papers · 1 filter
Frequency shifts of radiating particle moving in EIT metamaterial
S. Zielińska-Raczyńska, D. Ziemkiewicz
Nowadays, there is considerable interest in metamaterials which realize the electromagnetically induced transparency in a classical system. We consider the frequency shifts of part…
Combined complex Doppler and Cherenkov effect in left-handed metamaterials
David Ziemkiewicz, Sylwia Zielińska-Raczyńska
We derive the formula of the complex Doppler shift in a two-dimensional, dispersive metamaterial and we show that a moving, monochromatic radiation source generates multiple freque…
Complex Doppler effect in left-handed metamaterials
David Ziemkiewicz, Sylwia Zielińska-Raczyńska
The Doppler shift is investigated in one-dimensional system with moving source. Theoretical findings are confirmed in numerical simulations of optical and acoustical waves propagat…