Equation 20 · Part 1 · A Horizon Is a Toll Booth, Not a Loophole

Symbol H

\langle H(\tau)\rangle - E_0(\tau)

H

What this part means

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

Its job in the formula

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

Full expressionSymbol HArticle meaning

The passage around this formula

Define the object this paper needs: for a worldline $\Gamma$ traced by a processor, with instantaneous mean energy above its own ground state $\langle$ H( $\tau$ ) $\rangle$ - $E_0(\tau)$ measured in the processor’s own comoving rest frame at proper time $\tau$ , the cumulative orthogonalization count is

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Learn the underlying idea

A function assigns an output to each allowed input. The expression f(x) means “apply f to x”.

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Sources cited in the article section

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