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Symbol in context

DdetD_{\rm det}

This entry links every published equation using this exact notation. Its meaning may change between equations.

Meanings in context

Article-grounded definition

Symbol D_rm det

a map from pairs of “treaty configurations” — worldline, field state, coupling type, and the gap/switching pair used to build the spectrum — to the real interval [0,1].

Read equation 24 in No Particle Without a Cosigner →

Article-grounded definition

Symbol D_rm det

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.

Read equation 72 in No Particle Without a Cosigner →

Used in 26 equations