341 citations · 4.9k across the 114 of their papers we have counts for
8 papers · 1 filter
BPS D0-D6 Branes in Supergravity
Ki-Myeong Lee, Eoin Ó Colgáin, Hossein Yavartanoo +1
We analyse 1/2 BPS IIA Dp-brane supergravity solutions with -fields and their Killing spinor equations. Via probe analysis, we rederive the supersymmetry conditions for D0-Dp wi…
BPS Magnetic Monopole Bags
Ki-Myeong Lee, Erick J. Weinberg
We explore the characteristics of spherical bags made of large numbers of BPS magnetic monopoles. There are two extreme limits. In the Abelian bag, zeros of the Higgs field are…
A Nonperturbative Test of M2-Brane Theory
Kazuo Hosomichi, Ki-Myeong Lee, Sangmin Lee +3
We discuss non-perturbative effects in the ABJM model due to monopole instantons. We begin by constructing the instanton solutions in the model, explicitly, and c…
N=5,6 Superconformal Chern-Simons Theories and M2-branes on Orbifolds
Kazuo Hosomichi, Ki-Myeong Lee, Sangmin Lee +2
We explore further our recent generalization of the superconformal Chern-Simons theories of Gaiotto and Witten. We find and construct explicitly theories of enhance…
N=4 Superconformal Chern-Simons Theories with Hyper and Twisted Hyper Multiplets
Kazuo Hosomichi, Ki-Myeong Lee, Sangmin Lee +2
We extend the N=4 superconformal Chern-Simons theories of Gaiotto and Witten to those with additional twisted hyper-multiplets. The new theories are generically linear quiver gauge…
Mass-Deformed Bagger-Lambert Theory and its BPS Objects
Kazuo Hosomichi, Ki-Myeong Lee, Sungjay Lee
We find a sixteen supersymmetric mass-deformed Bagger-Lambert theory with global R-symmetry. The R-charge plays the `non-central' term in the superalgebra. This…
Holographic Monopole Catalysis of Baryon Decay
Deog Ki Hong, Ki-Myeong Lee, Cheonsoo Park +1
We study how monopole catalysis of baryon decay is realized in holographic QCD. Physics of monopole catalysis becomes much simpler in holographic description as it occurs due to th…
Dyonic Instantons in 5-dim Yang-Mills Chern-Simons Theories
Seok Kim, Ki-Myeong Lee, Sungjay Lee
We consider the BPS dyonic instantons in the 5-dim supersymmetric Yang-Mills Chern-Simons theories. Its field theoretic structures and the moduli space dynamics in term of the ADHM…