TY - JOUR
T1 - Comments on noncommutative gauge theories
AU - Bak, Dongsu
AU - Lee, Kimyeong
AU - Park, Jeong Hyuck
PY - 2001/3/8
Y1 - 2001/3/8
N2 - We study the gauge theories on noncommutative space. We employ the idea of the covariant position to understand the linear and angular momenta, the center of mass position, and to express all gauge invariant observables including the Wilson line. In addition, we utilize the universality of the U(1) gauge theory, which originates from the underlying matrix theory, to analyze various solitons on U(N) theories, like the unstable static vortex solutions in two dimensions and BPS dyonic fluxon solutions.
AB - We study the gauge theories on noncommutative space. We employ the idea of the covariant position to understand the linear and angular momenta, the center of mass position, and to express all gauge invariant observables including the Wilson line. In addition, we utilize the universality of the U(1) gauge theory, which originates from the underlying matrix theory, to analyze various solitons on U(N) theories, like the unstable static vortex solutions in two dimensions and BPS dyonic fluxon solutions.
UR - http://www.scopus.com/inward/record.url?scp=0035826192&partnerID=8YFLogxK
U2 - 10.1016/S0370-2693(01)00158-7
DO - 10.1016/S0370-2693(01)00158-7
M3 - Article
AN - SCOPUS:0035826192
SN - 0370-2693
VL - 501
SP - 305
EP - 312
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3-4
ER -