output
20152024
most citedOn integrable wave interactions and Lax pairs on symmetric spaces

40 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing physics.opticsShow all

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physics.optics2024★ 3 cited

High-harmonic generation in zinc oxide subjected to intense mid-infrared femtosecond laser pulse

Boyan Obreshkov, Tzveta Apostolova

We theoretically investigate photo-excitation of electron-hole pairs and high harmonic generation in the bulk of zinc oxide (ZnO) subjected to intense femto-second laser pulses wit…

physics.optics2019★ 15 cited

Ultrafast energy absorption and photoexcitation of bulk plasmon in crystalline silicon subjected to intense near-infrared ultrashort laser pulses

Tzveta Apostolova, Boyan Obreshkov, Iaroslav Gnilitskyi

We investigate the non-linear response and energy absorption in bulk silicon irradiated by intense 12-fs near-infrared laser pulses. Depending on the laser intensity, we distinguis…