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Equation 19 · Part 1 · The Corner of the Equivalence Principle No Experiment Has Touched

Symbol hateta_sup

η^sup\hat\eta_{sup}
η^sup\hat\eta_{sup}

What this part means

the sits adjacent to.

Its job in the formula

hatetasa_sup is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Where the article explains it

Chris Overstreet and colleagues’ gravitational Aharonov-Bohm measurement, using a kilogram-scale source mass to imprint a phase on a single atom’s spatially superposed wavefunction, sits adjacent to η^sup\hat\eta_{sup} , probing how the atom’s own extended quantum state couples to the field rather than treating the interferometer arms as two independent classical trajectories [ 10 ] .

The passage around this formula

…at η^diag\hat\eta_{diag} . Chris Overstreet and colleagues’ gravitational Aharonov-Bohm measurement, using a kilogram-scale source mass to imprint a phase on a single atom’s spatially superposed wavefunction, sits adjacent to η^sup\hat\eta_{sup} , probing how the atom’s own extended quantum state couples to the field rather than treating the interferometer arms as two independent classical trajectories [ 10 ] . Pacôme Delva and colleagues’ redshift measurement using the eccentric orbits of two Galileo satellites, comparing…

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Sources cited in the surrounding passage

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