Spectral gap and strict outerness for actions of locally compact groups on full factors
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Publication:6113472
DOI10.4171/lem/1054zbMath1530.46051arXiv2201.01055OpenAlexW4293302580MaRDI QIDQ6113472
Publication date: 9 August 2023
Published in: L'Enseignement Mathématique. 2e Série (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.01055
spectral gapfree Araki-Woods factorfull factorouter actionfree group factorcrossed product von Neumann algebra
Free probability and free operator algebras (46L54) General theory of von Neumann algebras (46L10) Noncommutative dynamical systems (46L55) Automorphisms of selfadjoint operator algebras (46L40) Classification of factors (46L36)
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Spectral gap and strict outerness for actions of locally compact groups on full factors ⋮ Ergodic states on type \(\mathrm{III}_1\) factors and ergodic actions
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