Normal order
id:
normal-order-320-1412642
title:
Normal order
text:
In quantum field theory a product of quantum fields, or equivalently their creation and annihilation operators, is usually said to be normal ordered when all creation operators are to the left of all annihilation operators in the product. The process of putting a product into normal order is called normal ordering. The terms antinormal order and antinormal ordering are analogously defined, where the annihilation operators are placed to the left of the creation operators. Normal ordering of a pro
brand slug:
wiki
category slug:
encyclopedia
description:
Type of operator ordering in quantum field theory
original url:
https://en.wikipedia.org/wiki/Normal_order
date created:
date modified:
2024-04-11T16:04:58Z
main entity:
{"identifier":"Q548536","url":"https://www.wikidata.org/entity/Q548536"}
image:
fields total:
13
integrity:
14