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Equation 28 · Part 1 · How Fast Can a Horizon Learn Which Path You Took?

Symbol Gamma

Γ=Cκ2.\Gamma=\frac{C\kappa}{2}.
Γ\Gamma

What this part means

the adapter into the exponential ledger.

Its job in the formula

Gamma is part of the quantity the equation computes from the expression on the right.

Where the article explains it

so the adapter into the exponential ledger is

The passage around this formula

so the adapter into the exponential ledger is Γ=Cκ2\Gamma=\frac{C\kappa}{2}. Here C is their dimensionless decohering flux, κ\kappa is surface gravity with inverse-time units in the chosen normalization, and T is the associated Killing time. Their calculation fixes the numerical factor absent from earlier scaling estimates and evaluates C for an observer on the symmetry axis of a Kerr black hole [ 3 ] . The information equations above neither alter C nor derive κ\kappa . They translate a verified overlap into operational thresholds.

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Learn the underlying idea

A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.

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Sources cited in the surrounding passage

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