← All parts of this equation

Equation 102 · Part 1 · The Bit Comes Back Before the Bearing

Symbol N_gamma

Nγ(t)∼t/βN_\gamma(t) \sim t/\beta
NγN_\gamma

What this part means

NgN_gamma 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

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

The passage around this formula

…variance scales as 1/(N f1f_1) , in contrast to the quadratically better Heisenberg scaling available only when probes are used coherently together [ 13 ] . Modeling the collected radiation up to time t as contributing Nγ(t)N_\gamma(t) ∼\sim t/β\beta roughly independent quanta gives, as a stated phenomenological ansatz rather than a first-principles evaporation calculation,

Read this part in the article →

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.

Open the illustrated subscripts: which member of a family? guide →

See this notation across published equations →

Sources cited in the surrounding passage

These citations provide research context; check each source for the exact claim it supports.