40 citations · 156 across the 9 of their papers we have counts for
10 papers
Real-time exciton dynamics in two-dimensional materials under ultrashort laser pulses
Dmitry Tumakov, Daria Popova-Gorelova
The optical response of two-dimensional materials is often significantly impacted by excitonic effects due to the reduced screening of attractive Coulomb interactions in low-dimens…
An exciting approach to theoretical spectroscopy
Martí Raya-Moreno, Alexander Buccheri, Noah Alexy Dasch +27
Theoretical spectroscopy, and more generally, electronic-structure theory, are powerful concepts for describing the complex many-body interactions in materials. They comprise a var…
Relativistic Stark energies of hydrogen-like ions
I. A. Maltsev, D. A. Tumakov, R. V. Popov +1
The relativistic energies and widths of hydrogen-like ions exposed to the uniform electric field are calculated. The calculations are performed for the ground and lowest excited st…
Scattering of a twisted electron wavepacket by a finite laser pulse
I. A. Aleksandrov, D. A. Tumakov, A. Kudlis +2
The behavior of a twisted electron colliding with a linearly polarized laser pulse is investigated within relativistic quantum mechanics. In order to better fit the real experiment…
How to access QED at supercritical Coulomb field
R. V. Popov, V. M. Shabaev, D. A. Telnov +10
In slow collisions of two bare nuclei with the total charge number larger than the critical value, , the initially neutral vacuum can spontaneously decay in…
Relativistic electron spin dynamics in a strong unipolar laser field
I. A. Aleksandrov, D. A. Tumakov, A. Kudlis +2
The behavior of an electron spin interacting with a linearly polarized laser field is analyzed. In contrast to previous considerations of the problem, the initial state of the elec…