2 citations · 2 across the 3 of their papers we have counts for
3 papers
physics.atom-ph2020★ 2 cited
Blueshift of high-order harmonic generation in crystalline silicon subjected to intense femtosecond near-infrared laser pulse
Boyan Obreshkov, Tzveta Apostolova
We present the generation of high order harmonics in crystalline silicon subjected to intense near-infrared 30fs laser pulse. The harmonic spectrum extends from the near infrared t…
cond-mat.mtrl-sci2014
Field emission from metal surfaces in the Thomas-Fermi-von-Weizsäcker model
Boyan Obreshkov, Bruno Lepetit
We evaluate the electron emission current density from jellium metallic surfaces in the Thomas-Fermi-von-Weizsäcker approximation. We implement the weighted density approximation (…
quant-ph2010
Local phase invariance of the free-particle Schrodinger equation in momentum space
Boyan Obreshkov
The local phase-invariance of the momentum-space Schrödinger equation for free-particle has been used to construct quantum kinematics that describes a motion of the particle in ext…