TY - JOUR
T1 - Comments on Penrose limit of AdS4 × M1,1,1
AU - Ahn, Changhyun
PY - 2002/7/25
Y1 - 2002/7/25
N2 - We construct a Penrose limit of AdS4 × M1,1,1 where M1,1,1 = SU(3)×SU(2)×U(1)/SU(2)×U(1)×U(1) that provides the pp-wave geometry equal to the one in the Penrose limit of AdS4 × S7. There exists a subsector of three-dimensional N = 2 dual gauge theory which has enhanced N = 8 maximal supersymmetry. We identify operators in the N = 2 gauge theory with supergravity KK excitations in the pp-wave geometry and describe how the gauge theory operators made out of two kinds of chiral fields of conformal dimension 4/9, 1/3 fall into N = 8 supermultiplets.
AB - We construct a Penrose limit of AdS4 × M1,1,1 where M1,1,1 = SU(3)×SU(2)×U(1)/SU(2)×U(1)×U(1) that provides the pp-wave geometry equal to the one in the Penrose limit of AdS4 × S7. There exists a subsector of three-dimensional N = 2 dual gauge theory which has enhanced N = 8 maximal supersymmetry. We identify operators in the N = 2 gauge theory with supergravity KK excitations in the pp-wave geometry and describe how the gauge theory operators made out of two kinds of chiral fields of conformal dimension 4/9, 1/3 fall into N = 8 supermultiplets.
UR - https://www.scopus.com/pages/publications/0037173447
U2 - 10.1016/S0370-2693(02)02134-2
DO - 10.1016/S0370-2693(02)02134-2
M3 - Article
AN - SCOPUS:0037173447
SN - 0370-2693
VL - 540
SP - 111
EP - 118
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 - 1-2
ER -