Berlin 2014 – wissenschaftliches Programm

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MP: Fachverband Theoretische und Mathematische Grundlagen der Physik

MP 10: Quantenfeldtheorie III

MP 10.4: Vortrag

Donnerstag, 20. März 2014, 15:40–16:00, SPA SR125

Phase Boundaries in Algebraic Conformal QFT — •Marcel Bischoff¹, Yasuyuki Kawahigashi², Roberto Longo³, and Karl-Henning Rehren¹ — ¹Institut für Theoretische Physik, Universität Göttingen — ²Department of Mathematical Sciences, The University of Tokyo — ³Dipartimento di Matematica, Università di Roma "Tor Vergata"

We will describe the structure of local algebras in relativistic conformal QFT with phase boundaries (topological defects) in two space-time dimensions. The phase boundary conditions are produced by the irreducible components of a certain universal construction.