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M-theory on Less Supersymmetric PP-Waves
Kimyeong M. Lee
There are fractionally supersymmetric pp-waves in 11 dimensional supergravity. We study the corresponding supersymmetric Yang-Mills matrix dynamics for M-theory and find its supera…
Deformed Matrix Theories with N=8 and Fivebranes in the PP Wave Background
Nakwoo Kim, Kimyeong M. Lee, Piljin Yi
M(atrix) theory is known to be mass-deformed in the pp-wave background and still retains all 16 dynamical supersymmetries. We consider generalization of such deformations on super…
Supertubes connecting D4 branes
Dongsu Bak, Kimyeong Lee
We find and explore a class of dyonic instanton solutions which can be identified as the supertubes connecting two D4 branes. They correspond to a single monopole string and a pair…
1/4 BPS Dyonic Calorons
Kimyeong Lee, Sang-Heon Yi
We explore the 1/4 BPS configurations of the supersymmetric gauge theories on . The BPS bound for energy and the BPS equations are obtained and the characterist…
QCD vacuum structure in strong magnetic fields
Daniel Kabat, Kimyeong Lee, Erick Weinberg
We study the response of the QCD vacuum to strong magnetic fields, using a potential model for the quark-antiquark interaction. We find that production of spin-polarized u-ubar pai…
BPS equations in Six and Eight Dimensions
Dongsu Bak, Kimyeong Lee, Jeong-Hyuck Park
We consider the maximal supersymmetric pure Yang-Mills theories on six and eight dimensional space. We determine, in a systematic way, all the possible fractions of supersymmetry p…
First and Second Order Vortex Dynamics
Yoonbai Kim, Kimyeong Lee
The low energy dynamics of vortices in selfdual Abelian Higgs theory is of second order in vortex velocity and characterized by the moduli space metric. When Chern-Simons term with…
Tales of D0 on D6 Branes: Matrix Mechanics of Identical Particles
Chanju Kim, Kimyeong Lee, Sang-Heon Yi
We investigate a class of matrix model which describes the dynamics of identical particles in even dimentional space. We show that the degrees of freedom after some constraints are…