403 citations · 3.2k across the 103 of their papers we have counts for
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Composite Fermion Metals from Dyon Black Holes and S-Duality
Donsgu Bak, Soo-Jong Rey
We propose that string theory in the background of dyon black holes in four-dimensional anti-de Sitter spacetime is holographic dual to conformally invariant composite Dirac fermio…
Integrability of N=6 Chern-Simons Theory at Six Loops and Beyond
Dongsu Bak, Hyunsoo Min, Soo-Jong Rey
We study issues concerning perturbative integrability of N=6 Chern-Simons theory at planar and weak `t Hooft coupling regime. By Feynman diagrammatics, we derive so called maximal-…
Generalized Dynamical Spin Chain and 4-Loop Integrability in N=6 Superconformal Chern-Simons Theory
Dongsu Bak, Hyunsoo Min, Soo-Jong Rey
We revisit unitary representation of centrally extended (2 | 2) excitation superalgebra. We find most generally that `pseudo-momentum', not lattice momentum, diagonalizes spin chai…
Zero Modes for the Boundary Giant Magnons
Dongsu Bak
We study the fermion zero-mode dynamics for open strings ending on the giant graviton branes. For the open string ending on the Z=0 brane, the quantization of the fermion zero-mode…