Symbol in context

$a_k^\dagger$

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

Used in 1 equation

\tilde a_j = \sum_k \left( \alpha_{jk} a_k + \beta_{jk} a_k^\dagger \right).

No Particle Without a Cosigner · Equation 1

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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