14 citations · 55 across the 8 of their papers we have counts for
8 papers
On cancellation of non-adiabatic and off-shell effects in the antiproton annihilation in deuteron
O. D. Dalkarov, V. A. Karmanov, E. A. Kupriyanova
As known, some approximate approaches to the hadron scattering from nuclei work rather well far beyond the limits of their applicability. This was explained by cancellation of the…
Theoretical Analysis of Antineutron-Nucleus Data needed for Antineutron Mirrors in Neutron-Antineutron Oscillation Experiments
K. V. Protasov, V. Gudkov, E. A. Kupriyanova +3
The values of the antineutron-nucleus scattering lengths, and in particular their imaginary parts, are needed to evaluate the feasibility of using neutron mirrors in laboratory exp…
Quantum reflection of antihydrogen from a liquid helium film
P. -P. Crépin, E. A. Kupriyanova, R. Guérout +5
We study the quantum reflection of ultracold antihydrogen atoms bouncing on the surface of a liquid helium film. The Casimir-Polder potential and quantum reflection are calculated…
Quenching of antihydrogen gravitational states by surface charges
A. Yu. Voronin, E. A. Kupriyanova, A. Lambrecht +2
We study an effect of quenching of antihydrogen quantum states near material surface in the gravitational field of the Earth by local charges randomly distributed along the mirror…
On the gravitational quantum states of helium atoms in the gravitational field of a cold neutron star
O. D. Dalkarov, E. A. Kupriyanova
A study of gravitational properties of matter presents a fundamental interest. The possibility of investigation of quantum gravitational states of matter by the example of helium a…
Frequency shifts in gravitational resonance spectroscopy
S. Baeßler, V. V. Nesvizhevsky, G. Pignol +4
Quantum states of ultracold neutrons in the gravitational field are to be characterized through gravitational resonance spectroscopy. This paper discusses systematic effects that a…
A spectroscopy approach to measure the gravitational mass of antihydrogen
A. Yu. Voronin, V. V. Nesvizhevsky, G. Dufour +6
We study a method to induce resonant transitions between antihydrogen () quantum states above a material surface in the gravitational field of the Earth. The method consis…
Resonance spectroscopy of gravitational states of antihydrogen
A. Yu. Voronin, V. V. Nesvizhevsky, O. D. Dalkarov +2
We study a method to induce resonant transitions between antihydrogen quantum states above a material surface in the gravitational field of the Earth. The method consists in applyi…