Triangle Seminars
Monday, 24 Apr 2006
T B A
Martin Rocek
(SUNY Stony Brook)
Tuesday, 25 Apr 2006
Hypermultiplets and Topological Strings
Martin Rocek
(Stony Brook)
Thursday, 27 Apr 2006
Strings as Multi-Particle States of Quantum Sigma-Models
Vladimir Kazakov
(Polytechnique)
Abstract:
In the context of integrability in AdS/CFT correspondence, we construct the Green-Schwarz-Metsaev-Tseytlin supersting in the S(5) x R(1) sector, from a set of physical particles on a circle in the integrable 1+1D sigma-model with Zamolodchikov's S-matrix. We reproduce, in the limit of high density of the particles, all finite gap KMMZ solutions for classical strings and the quantum AFS string Bethe ansatz equations, as an approximation to our construction.
In the context of integrability in AdS/CFT correspondence, we construct the Green-Schwarz-Metsaev-Tseytlin supersting in the S(5) x R(1) sector, from a set of physical particles on a circle in the integrable 1+1D sigma-model with Zamolodchikov's S-matrix. We reproduce, in the limit of high density of the particles, all finite gap KMMZ solutions for classical strings and the quantum AFS string Bethe ansatz equations, as an approximation to our construction.
Posted by: IC
Gauge/Gravity Duals and Generalized Complex Geometry
Michela Petrini
(CPHT)