TY - JOUR
T1 - Bulk fields in AdS5 from probe D7 branes
AU - Gherghetta, Tony
AU - Giedt, Joel
PY - 2006
Y1 - 2006
N2 - We relate bulk fields in Randall-Sundrum AdS5 phenomenological models to the world-volume fields of probe D7 branes in the Klebanov-Witten background of type IIB string theory. The string constructions are described by AdS5×T1,1 in their near-horizon geometry, with T1,1 a 5d compact internal manifold that yields N=1 supersymmetry in the dual 4d gauge theory. The effective 5d Lagrangian description derived from the explicit string construction leads to additional features that are not usually encountered in phenomenological model building.
AB - We relate bulk fields in Randall-Sundrum AdS5 phenomenological models to the world-volume fields of probe D7 branes in the Klebanov-Witten background of type IIB string theory. The string constructions are described by AdS5×T1,1 in their near-horizon geometry, with T1,1 a 5d compact internal manifold that yields N=1 supersymmetry in the dual 4d gauge theory. The effective 5d Lagrangian description derived from the explicit string construction leads to additional features that are not usually encountered in phenomenological model building.
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U2 - 10.1103/PhysRevD.74.066007
DO - 10.1103/PhysRevD.74.066007
M3 - Article
AN - SCOPUS:33749177588
SN - 1550-7998
VL - 74
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 6
M1 - 066007
ER -