194 citations · 994 across the 37 of their papers we have counts for
37 papers
Impulsively Excited Gravitational Quantum States: Echoes and Time-resolved Spectroscopy
I. Tutunnikov, K. V. Rajitha, A. Yu. Voronin +2
We theoretically study an impulsively excited quantum bouncer (QB) - a particle bouncing off a surface in the presence of gravity. A pair of time-delayed pulsed excitations is show…
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…
A magneto-gravitational trap for precision studies of gravitational quantum states
V. V. Nesvizhevsky, F. Nez, S. A. Vasiliev +4
Observation time is the key parameter for improving the precision of measurements of gravitational quantum states of particles levitating above a reflecting surface. We propose a n…
A new approach to search for free neutron-antineutron oscillations using coherent neutron propagation in gas
V. Gudkov, V. V. Nesvizhevsky, K. V. Protasov +2
Coherent forward neutron propagation in gas is discussed as a new approach to search for neutron-antineutron oscillations (), which violate both and conservat…
A new operating mode in experiments searching for free neutron-antineutron oscillations based on coherent neutron and antineutron mirror reflections
V. V. Nesvizhevsky, V. Gudkov, K. V. Protasov +2
An observation of neutron-antineutron oscillations (), which violate both and conservation, would constitute a scientific discovery of fundamental importance…
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…