TY - JOUR
T1 - Zero modes for the boundary giant magnons
AU - Bak, Dongsu
PY - 2009/2/23
Y1 - 2009/2/23
N2 - We study the fermion zero-mode dynamics for open strings ending on the giant graviton branes. For the open string ending on the Z = 0 brane, the quantization of the fermion zero-modes of boundary giant magnons reproduces the 256 states of the boundary degrees with the precise realization of the SU (2 | 2) × SU (2 | 2) symmetry algebra. Also for the open string ending on the Y = 0 brane, we reproduce the unique vacuum state from the fermion zero-modes.
AB - We study the fermion zero-mode dynamics for open strings ending on the giant graviton branes. For the open string ending on the Z = 0 brane, the quantization of the fermion zero-modes of boundary giant magnons reproduces the 256 states of the boundary degrees with the precise realization of the SU (2 | 2) × SU (2 | 2) symmetry algebra. Also for the open string ending on the Y = 0 brane, we reproduce the unique vacuum state from the fermion zero-modes.
UR - https://www.scopus.com/pages/publications/59349118165
U2 - 10.1016/j.physletb.2009.01.035
DO - 10.1016/j.physletb.2009.01.035
M3 - Article
AN - SCOPUS:59349118165
SN - 0370-2693
VL - 672
SP - 284
EP - 288
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
ER -