4 citations · 4 across the 3 of their papers we have counts for
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Parametric model for high-order harmonic generation with quantized fields
Ákos Gombkötő, Sándor Varró, Béla Gábor Pusztai +4
A quantum optical model for the high-order harmonic generation is presented, in which both the exciting field and the high harmonic modes are quantized, while the target material a…
Charges carried by wave packets that are superimposed on plane waves
Istvan Magashegyi, Katalin Oltyan, Peter Foldi
We consider the superposition of plane waves and localized wave packets. This kind of wave function can result from a local excitation of a particle described by a plane wave. For…
Ultrashort laser pulse driven currents in conductors: physical mechanisms and time scales
Istvan Magashegyi, Lorant Zs. Szabo, Peter Foldi
The response of conduction band electrons to a local, pulse-like external excitation is investigated. The charge density wave packets that emerge as a consequence of the excitation…
Interference-induced phenomena in high-order harmonic generation from bulk solids
Viktor Szaszkó-Bogár, Katalin Varjú, Péter Földi
We consider a quantum mechanical model for the high-order harmonic generation in bulk solids. The bandgap is assumed to be considerably larger than the exciting photon energy. Usin…