21 citations · 45 across the 5 of their papers we have counts for
3 papers · 1 filter
Gravitational time dilation in extended quantum systems: the case of light clocks in Schwarzschild spacetime
Tupac Bravo, Dennis Rätzel, Ivette Fuentes
The precision of optical atomic clocks is approaching a regime where they resolve gravitational time dilation on smaller scales than their own extensions. Hence, an accurate descri…
Analogue simulation of gravitational waves in a 3+1 dimensional Bose-Einstein condensate
Daniel Hartley, Tupac Bravo, Dennis Rätzel +2
The recent detections of gravitational waves (GWs) by the LIGO and Virgo collaborations have opened the field of GW astronomy, intensifying interest in GWs and other possible detec…
Frequency spectrum of an optical resonator in a curved spacetime
Dennis Rätzel, Fabienne Schneiter, Daniel Braun +4
The effect of gravity and proper acceleration on the frequency spectrum of an optical resonator - both rigid or deformable - is considered in the framework of general relativity. T…