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Integrability and conformal symmetry in higher dimensions: A model with exact hopfion solutions
(2002-11-11)
We use ideas on integrability in higher dimensions to define Lorentz invariant field theories with an infinite number of local conserved currents. The models considered have a two-dimensional target space. Requiring the ...
The S-matrix bootstrap. Part I: QFT in AdS
(2017-11-01)
We propose a strategy to study massive Quantum Field Theory (QFT) using conformal bootstrap methods. The idea is to consider QFT in hyperbolic space and study correlation functions of its boundary operators. We show that ...
Liouville theory and logarithmic solutions to knizhnik-zamolodchikov equation
(World Scientific, 2005-12)
We study a class of solutions to the SL(2, ℝ)k Knizhnik-Zamolodchikov equation. First, logarithmic solutions which represent four-point correlation functions describing string scattering processes on three-dimensional ...
Conformal field theory for inhomogeneous one-dimensional quantum systems: the example of non-interacting Fermi gases
(Stichting SciPost, 2017-02-13)
One loop conformal invariance of the superstring in an AdS(5) x S-5 background
(Int School Advanced Studies, 2002-12-01)
It is proven that the pure spinor superstring in an AdS(5) x S-5 background remains conformally invariant at one loop level in the sigma model perturbation theory.
One loop conformal invariance of the superstring in an AdS5 × S5 background
(2002-12-01)
It is proven that the pure spinor superstring in an AdS5 × S5 background remains conformally invariant at one loop level in the sigma model perturbation theory. © SISSA/ISAS 2003.
One loop conformal invariance of the superstring in an AdS(5) x S-5 background
(Int School Advanced Studies, 2002-12-01)
It is proven that the pure spinor superstring in an AdS(5) x S-5 background remains conformally invariant at one loop level in the sigma model perturbation theory.
One loop conformal invariance of the superstring in an AdS5 × S5 background
(2002-12-01)
It is proven that the pure spinor superstring in an AdS5 × S5 background remains conformally invariant at one loop level in the sigma model perturbation theory. © SISSA/ISAS 2003.