69 citations · 251 across the 22 of their papers we have counts for
3 papers · 1 filter
Influence of cosmological expansion in local experiments
Felix Spengler, Alessio Belenchia, Dennis Rätzel +1
Whether the cosmological expansion can influence the local dynamics, below the galaxy clusters scale, has been the subject of intense investigations in the past three decades. In t…
Constraining modified gravity with quantum optomechanics
Sofia Qvarfort, Dennis Rätzel, Stephen Stopyra
We derive the best possible bounds that can be placed on Yukawa- and chameleon-like modifications to the Newtonian gravitational potential with a cavity optomechanical quantum sens…
Perspectives of measuring gravitational effects of laser light and particle beams
Felix Spengler, Dennis Rätzel, Daniel Braun
We study possibilities of creation and detection of oscillating gravitational fields from lab-scale high energy, relativistic sources. The sources considered are high energy laser…