194 citations · 994 across the 37 of their papers we have counts for
8 papers · 1 filter
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…
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…
Gravitational resonance spectroscopy with an oscillating magnetic field gradient in the GRANIT flow through arrangement
G. Pignol, S. Baessler, V. V. Nesvizhevsky +3
Gravitational resonance spectroscopy consists in measuring the energy spectrum of bouncing ultracold neutrons above a mirror by inducing resonant transitions between different disc…
Quantum reflection of antihydrogen from Casimir potential above matter slabs
G. Dufour, A. Gérardin, R. Guérout +4
We study quantum reflection of antihydrogen atoms from matter slabs due to the van der Waals/Casimir-Polder (vdW/CP) potential. By taking into account the specificities of antihydr…
Centrifugal quantum states of neutrons
V. V. Nesvizhevsky, A. K. Petukhov, K. V. Protasov +1
We propose a method for observation of the quasi-stationary states of neutrons, localized near the curved mirror surface. The bounding effective well is formed by the centrifugal p…
GRANIT project: a trap for gravitational quantum states of UCN
G. Pignol, K. V. Protasov, D. Rebreyend +22
Previous studies of gravitationally bound states of ultracold neutrons showed the quantization of energy levels, and confirmed quantum mechanical predictions for the average size o…