N. N

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

Thursday, 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 Wednesday, 02.05.2012 08:41 von N. N
Geändert am Wednesday, 02.05.2012 13:14 von N. N
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Kolloquium Wilhelm Killing