Professor Roberto Longo (University of Rome):An analog of the Beurling-Lax theorem and Quantum...

Donnerstag, 10.05.2012 16:30 im Raum M5
Mathematik und Informatik

Titel: "An analog of the Beurling-Lax theorem and Quantum Field Theory" Abstract: The classical Beurling-Lax theorem characterizes the Hilbert subspaces of $H^2$ of the upper complex plane that are invariant under positive translations in terms of inner functions. I will describe an abstract real analog of this theorem by means of real subspaces and representations of $SL(2,\mathbb R)$. I will discuss how, by this result, one can build up new families of boundary Quantum Field Theory nets of von Neumann algebras. (Joint work with E. Witten.)


Angelegt am Mittwoch, 02.05.2012 08:41 von mbeie_01
Geändert am Mittwoch, 02.05.2012 13:14 von mbeie_01
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Kolloquium Wilhelm Killing