104 citations · 1.9k across the 133 of their papers we have counts for
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An N=1 Supersymmetric G_2-invariant Flow in M-theory
Changhyun Ahn, Taichi Itoh
It was found that deformation of S^7 gives rise to renormalization group(RG) flow from N=8, SO(8)-invariant UV fixed point to N=1, G_2-invariant IR fixed point in four-dimensional…
Domain Wall from Gauged d=4, N=8 Supergravity: Part I
Changhyun Ahn, Kyungsung Woo
By studying already known extrema of non-semi-simple Inonu-Wigner contraction CSO(p, q)^{+} and non-compact SO(p, q)^{+}(p+q=8) gauged N=8 supergravity in 4-dimensions developed by…
Orientifold in Conifold and Quantum Deformation
Changhyun Ahn, Soonkeon Nam, Sang-Jin Sin
We describe orientifold operation defining O3 plane in the conifold background by deriving it from that of O4 plane in the Type IIA brane construction by T-duality. We find that bo…
Dielectric-branes in Non-supersymmetric SO(3)-invariant Perturbation of Three-dimensional N=8 Yang-Mills Theory
Changhyun Ahn, Taichi Itoh
We study non-supersymmetric SO(3)-invariant deformations of d=3, N=8 super Yang-Mills theory and their type IIA string theory dual. By adding both gaugino mass and scalar mass, die…