Creation operators

From Encyclopedia of Mathematics
Revision as of 19:42, 9 December 2014 by Richard Pinch (talk | contribs) (MSC 30H20)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

2020 Mathematics Subject Classification: Primary: 30H20 [MSN][ZBL]

A family of closed linear operators $\{ a^*(f) : f \in H \}$, where $H$ is some Hilbert space, acting in the Fock space constructed over $H$. They are the adjoints of the annihilation operators $\{ a(f) : f \in H \}$.


Cf. Annihilation operators for a precise description of the operators $a^*(f)$ and for suitable references.

How to Cite This Entry:
Creation operators. Encyclopedia of Mathematics. URL:
This article was adapted from an original article by R.A. Minlos (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article