Haag's theorem
id:
haag-s-theorem-175-8558998
title:
Haag's theorem
text:
While working on the mathematical physics of an interacting, relativistic, quantum field theory, Rudolf Haag developed an argument against the existence of the interaction picture, a result now commonly known as Haag’s theorem. Haag’s original proof relied on the specific form of then-common field theories, but subsequently generalized by a number of authors, notably Hall & Wightman, who concluded that no single, universal Hilbert space representation can describe both free and interacting field
brand slug:
wiki
category slug:
encyclopedia
description:
Theorem which describes the interaction picture as incompatible with relativistic quantum fields
original url:
https://en.wikipedia.org/wiki/Haag%27s_theorem
date created:
2004-07-08T11:08:47Z
date modified:
2024-09-03T04:18:21Z
main entity:
{"identifier":"Q1566372","url":"https://www.wikidata.org/entity/Q1566372"}
image:
fields total:
13
integrity:
15