Extremal invariant states with a spectrum condition and Borchers' theorem

DOI10.1007/BF00405292zbMath0497.46045MaRDI QIDQ1170733

Akitaka Kishimoto

Publication date: 1979

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

unitary representationC* dynamical systemextremal invariant statesspectrum of an automorphism group on a von Neumann algebra

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55) Unitary representations of locally compact groups (22D10) Automorphisms of selfadjoint operator algebras (46L40)

Related Items (1)

Covariant representations for possibly singular actions on $C^*$-algebras

Cites Work

• Unnamed Item
• Energy spectrum of extremal invariant states
• Energy and momentum as observables in quantum field theory
• Une classification des facteurs de type ${\rm III}$

This page was built for publication: Extremal invariant states with a spectrum condition and Borchers' theorem