Speaker
Dr
Chris Stoughton
(Fermilab)
Description
Measurements are reported of high frequency cross-spectra of
signals from the Fermilab Holometer, a pair of co-located 39 m, high
power Michelson interferometers. The instrument obtains differential
position sensitivity to cross-correlated signals far exceeding any
previous measurement in a broad frequency band extending to the 3.8
MHz inverse light crossing time of the apparatus. General experimental
constraints are placed on parameters of a set of models of universal
exotic spatial shear correlations, with a sensitivity that exceeds the
Planck scale holographic information bound of space-time position
states by a significant factor. Current status and future plans are
discussed.
Authors
Dr
Aaron Chou
(Fermilab)
Ms
Brittany Kamai
(Vanderbilt University)
Dr
Chris Stoughton
(Fermilab)
Dr
Craig Hogan
(U. Chicago and Fermilab)
Mr
Jonathan Richardson
(U. Chicago)
Dr
Lee McCuller
(U. Chicago, MIT)
Dr
Ohkyung Kwon
(Korea Advanced Institute of Science and Technology)
Dr
Rainer Weiss
(MIT)
Mr
Ray Tomlin
(Fermilab)
Dr
Richard Gustafson
(University of Michigan)
Dr
Robert Lanza
(U. Chicago, MIT)
Dr
Samuel Waldman
(SpaceX)
Dr
Stephan Meyer
(U. Chicago)
