16 citations · 18 across the 5 of their papers we have counts for
4 papers · 1 filter
Outgoing monotone geodesics of standard subspaces
Jonas Schober
We prove a real version of the Lax-Phillips Theorem and classify outgoing reflection positive orthogonal one-parameter groups. Using these results, we provide a normal form for out…
Reflection positivity and its relation to disc, half plane and the strip
Maria Stella Adamo, Karl-Hermann Neeb, Jonas Schober
We develop a novel perspective on reflection positivity (RP) on the strip by systematically developing the analogies with the unit disc and the upper half plane in the complex plan…
Regular one-parameter groups, reflection positivity and their application to Hankel operators and standard subspaces
Jonas Schober
Standard subspaces are a well-studied object in algebraic quantum field theory (AQFT). Given a standard subspace of a Hilbert space , one is interested in un…
Reflection positivity and Hankel operators -- the multiplicity free case
Maria Stella Adamo, Karl-Hermann Neeb, Jonas Schober
We analyze reflection positive representations in terms of positive Hankel operators. This is motivated by the fact that positive Hankel operators are described in terms of their C…