Measurement of gravitational coupling between millimetre-sized masses

2021/03/10 by Tobias Westphal, Hans Hepach, Jeremias Pfaff +1 · 1 voice · 3 citations
Physics and Astronomy · #Atomic and Subatomic Physics Research #Cold Atom Physics and Bose-Einstein Condensates #Mechanical and Optical Resonators

paper · doi:10.1038/s41586-021-03250-7

crossref issued 2021/03/10 · crossref published 2021/03/10 · crossref published-online 2021/03/10 · openalex publication_date 2021/03/10 · crossref created 2021/03/10 · crossref published-print 2021/03/11 · crossref deposited 2022/10/28 · openalex created_date 2025/10/10 · crossref indexed 2026/07/22 · openalex updated_date 2026/07/29

Citations

• A modification of the Newtonian dynamics as a possible alternative to the hidden mass hypothesis
• Optical Clocks and Relativity
• Observation of Gravitationally Induced Quantum Interference
• On the Gravitization of Quantum Mechanics 1: Quantum State Reduction
• The Confrontation between General Relativity and Experiment
• Observation of Gravitational Waves from a Binary Black Hole Merger
• Cooling of a levitated nanoparticle to the motional quantum ground state

Cited by

• Detecting a fifth-force gauge boson via superconducting Josephson junctions
• Probing the Quantum Nature of Gravity in the Microgravity of Space
• Gravity generated by four one-dimensional unitary gauge symmetries and the Standard Model

Discussions

• A Cavendish-type experiment shows that Newton's law of gravity holds even for two 90 mg masses: https://doi.org/10.1038/s41586-021-03250-7 [bsky, 0 points, 1 comments]