On the relations between quantum fields and local algebras of observables over curved space-time

✍ Scribed by Manfred Wollenberg

• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 878 KB
• Volume: 6
• Category: Article
• ISSN: 0393-0440
• DOI: 10.1016/0393-0440(89)90012-0

✦ Synopsis

It is shown that quantum fields over a curved space-time with a transitive group of isometriesare well-defined objects at each space-time point in the meaning of sesquilinear forms. If these quantum fields are associated with a local net of observables then they can be obtained as limits of sequences of observables measurable in space-time regions shrinking to a givenpoint.