15 citations · 28 across the 6 of their papers we have counts for
6 papers
Interaction of twisted light with free twisted atoms
I. Pavlov, A. Chaikovskaia, D. Karlovets
We investigate absorption and scattering of structured light by atoms, treating the photon and the atomic center of mass as spatially localized wave packets. We show that vortex ph…
Angular momentum dynamics of vortex particles in accelerators
D. Karlovets, D. Grosman, I. Pavlov
While conventional experiments typically employ plane-wave states of particles with definite momenta, vortex states represent cylindrical waves carrying an orbital angular momentum…
Angular momentum effects in neutron decay
I. Pavlov, A. Chaikovskaia, D. Karlovets
We investigate the intriguing phenomenon of beta decay of a free neutron in a non-plane-wave(structured) state. Our analysis covers three types of states: unpolarized vortex (Besse…
Attosecond physics hidden in Cherenkov radiation
D. Karlovets, A. Chaikovskaia, D. Grosman +3
Cherenkov radiation of charged particles moving with superluminal velocities in transparent media is a well-studied phenomenon with a plethora of applications. Its microscopic orig…
Generation of vortex electrons by atomic photoionization
I. I. Pavlov, A. D. Chaikovskaia, D. V. Karlovets
We explore the process of orbital angular momentum (OAM) transfer from a twisted light beam to an electron in atomic ionization within the first Born approximation. The characteris…
Elastic scattering of Laguerre-Gaussian electron packets on atoms
N. Sheremet, A. Chaikovskaia, D. Grosman +1
We explore elastic scattering of non-relativistic electrons in the form of standard Laguerre-Gaussian (sLG) and elegant Laguerre - Gaussian (eLG) packets on atomic targets in the g…