How to test atom and neutron neutrality with atom interferometry.
We propose an atom-interferometry experiment based on the scalar Aharonov-Bohm effect which detects an atom charge at the 10{-28}e level, and improves the current laboratory limits by 8 orders of magnitude. This setup independently probes neutron charges down to 10{-28}e, 7 orders of magnitude below current bounds.
Arvanitaki
Asimina
A
Department of Physics, Stanford University, Stanford, California 94305, USA. aarvan@stanford.edu
Dimopoulos
Savas
S
Geraci
Andrew A
AA
Hogan
Jason
J
Kasevich
Mark
M