Equation 72 · Part 1 · No Particle Without a Cosigner
Symbol D_rm det
What this part means
well defined, it can be evaluated, and the cleanest case where it is well defined and non-trivial is a comparison between two accelerated trajectories, both with finite normalizable spectra, differing only slightly in acceleration.
Its job in the formula
m det is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol D_rm det→Article meaning
Where the article explains it
Where is well defined, it can be evaluated, and the cleanest case where it is well defined and non-trivial is a comparison between two accelerated trajectories, both with finite normalizable spectra, differing only slightly in acceleration.
The passage around this formula
Where is well defined, it can be evaluated, and the cleanest case where it is well defined and non-trivial is a comparison between two accelerated trajectories, both with finite normalizable spectra, differing only slightly in acceleration. This is the one calculation in this article carried to an explicit number, and it is carried out by hand, exactly, as a leading-order (linear-response) expansion — not a simulation, and not a claim about any measured system.
Learn the underlying idea
A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.
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Sources cited in the article section
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