18 citations · 43 across the 6 of their papers we have counts for
7 papers
Multipolar transitions excited by twisted photons in heavy quarkonia
P. S. Korolev, V. A. Ryakin
In this study, we investigate the excitation of multipole transitions in quarkonium systems by high-energy photons carrying orbital angular momentum. We derive explicit expressions…
Detection of twisted radiowaves with Rydberg atoms
P. O. Kazinski, P. S. Korolev, V. A. Ryakin
The dynamics of the outer electron in an alkali atom in the presence of structured electromagnetic waves is described. The interaction of the alkali Rydberg atom with twisted radio…
Observation of transition radiation carrying orbital angular momentum
Y. Takabayashi, H. Takeda, E. Magome +5
Twisted photons carrying orbital angular momentum, which have potential applications spanning diverse fields, have been extensively studied since the theoretical work of Allen \tex…
Multiplexing signals with twisted photons by a circular arc phased array
P. O. Kazinski, P. S. Korolev, G. Yu. Lazarenko +1
The theory of multiplexing electromagnetic signals by means of twisted photons generated by a uniform circular array (UCA) is developed in the case when the receiving antenna repre…
Short wavelength band structure of photons in cholesteric liquid crystals
O. V. Bogdanov, P. O. Kazinski, P. S. Korolev +1
The band structure of photons in cholesteric liquid crystals (CLCs) is investigated in the shortwave approximation. The bound states or narrow resonances of photons in the CLC are…
Generation of hard twisted photons by charged particles in cholesteric liquid crystals
O. V. Bogdanov, P. O. Kazinski, P. S. Korolev +1
We study the radiation from charged particles crossing a cholesteric plate in the shortwave approximation when the wavelength of photons is much smaller than the pitch of the chole…
Radiation of twisted photons from charged particles moving in cholesterics
O. V. Bogdanov, P. O. Kazinski, P. S. Korolev +1
The radiation of twisted photons by charged particles traversing a cholesteric plate is studied in the framework of quantum electrodynamics in an anisotropic inhomogeneous dispersi…