33 citations · 78 across the 3 of their papers we have counts for
3 papers
hep-th2009★ 15 cited
Surface operators in the Klebanov-Witten theory
Eunkyung Koh, Satoshi Yamaguchi
We investigate 1/2 BPS conformal surface operators in the Klebanov-Witten theory. These surface operators preserve certain parts of the conformal symmetry and R-symmetry as well as…
hep-th2009★ 33 cited
Holography of BPS surface operators
Eunkyung Koh, Satoshi Yamaguchi
We study a class of dilatation invariant BPS surface operators in 4-dimensional N=4 Super Yang-Mills theory and their holographic duals in type IIB string theory in AdS_5 x S^5. Fi…
hep-th2009★ 30 cited
Janus and Multifaced Supersymmetric Theories II
Chanju Kim, Eunkyung Koh, Ki-Myeong Lee
We explore the physics of supersymmetric Janus gauge theories in four dimension with spatial dependent coupling constants, e^2 and theta. For the 8 supersymmetric case, we study th…