Defect 't Hooft anomalies trap charges at symmetry-line junctions and thereby drive categorical scattering into twist operators.
Exact S-matrices
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
abstract
Notes on exact S-matrices in 1+1 dimensions, based on lectures given at the 1996 Eotvos Graduate School, Budapest, and at the Institut Henri Poincare, Paris.
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Term-by-term celestial transforms of perturbative amplitudes disagree with the full S-matrix transform in the Sinh-Gordon model at leading order.
Generalizes the BIZZ recursive procedure and provides sufficient conditions under which auxiliary field deformations of integrable sigma models retain classical Yangian symmetry and Maillet bracket structure.
citing papers explorer
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A Twist on Scattering from Defect Anomalies
Defect 't Hooft anomalies trap charges at symmetry-line junctions and thereby drive categorical scattering into twist operators.
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Challenges to Understanding Celestial Holography from the Bottom Up
Term-by-term celestial transforms of perturbative amplitudes disagree with the full S-matrix transform in the Sinh-Gordon model at leading order.
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The classical Yangian symmetry of Auxiliary Field Sigma Models
Generalizes the BIZZ recursive procedure and provides sufficient conditions under which auxiliary field deformations of integrable sigma models retain classical Yangian symmetry and Maillet bracket structure.