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Uncovering Infinite Symmetries on [p,q] 7-branes: Kac-Moody Algebras and Beyond
Oliver DeWolfe, Tamas Hauer, Amer Iqbal +1
In a previous paper we explored how conjugacy classes of the modular group classify the symmetry algebras that arise on type IIB [p,q] 7-branes. The Kodaira list of finite Lie alge…
Uncovering the Symmetries on [p,q] 7-branes: Beyond the Kodaira Classification
Oliver DeWolfe, Tamas Hauer, Amer Iqbal +1
We begin a classification of the symmetry algebras arising on configurations of type IIB [p,q] 7-branes. These include not just the Kodaira symmetries that occur when branes coales…
Constraints on the BPS Spectrum of N = 2, D = 4 Theories with A-D-E Flavor Symmetry
Oliver DeWolfe, Tamas Hauer, Amer Iqbal +1
BPS states of N=2, D=4 Super Yang-Mills theories with ADE flavor symmetry arise as junctions joining a D3-brane to a set of 7-branes defining the enhanced flavor algebra. We show t…
String Junctions for Arbitrary Lie Algebra Representations
Oliver DeWolfe, Barton Zwiebach
We consider string junctions with endpoints on a set of branes of IIB string theory defining an ADE-type gauge Lie algebra. We show how to characterize uniquely equivalence classes…
Open string - string junction transitions
Matthias R. Gaberdiel, Tamas Hauer, Barton Zwiebach
It is confirmed that geodesic string junctions are necessary to describe the gauge vectors of symmetry groups that arise in the context of IIB superstrings compactified in the pres…