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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-3723
DTSTART:20160506T210000Z
DTEND:20160506T220000Z
DTSTAMP:20260309T173639Z
LAST-MODIFIED:20160218T135537Z
LOCATION:2241 Chamberlin Hall (coffee at 3:30 pm)
SUMMARY:A Search for Space-Time Correlations from the Planck Scale wit
 h the Fermilab Holometer\, Physics Department Colloquium\, Steve Meyer
 \, The University of Chicago
DESCRIPTION:Measurements are reported of high frequency cross-spectra 
 of signals from the Fermilab Holometer\, a pair of co-located 39 m\, h
 igh power Michelson interferometers. The instrument obtains differenti
 al position sensitivity to cross-correlated signals far exceeding any 
 previous measurement in a broad frequency band extending to the 3.8 MH
 z inverse light crossing time of the apparatus. A model of universal e
 xotic spatial shear correlations that matches the Planck scale hologra
 phic information bound of space-time position states is excluded to 4.
 6 sigma significance. 
URL:https://www.physics.wisc.edu/events/?id=3723
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END:VCALENDAR