Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1998-04-27
Nucl.Phys. B536 (1998) 110-140
Physics
High Energy Physics
High Energy Physics - Theory
37 pages, latex, 5 tables and 3 figures, typos corrected, a reference added
Scientific paper
10.1016/S0550-3213(98)00555-0
The complete spectrum of D=6, N=4b supergravity with n tensor multiplets compactified on AdS_3 x S^3 is determined. The D=6 theory obtained from the K_3 compactification of Type IIB string requires that n=21, but we let n be arbitrary. The superalgebra that underlies the symmetry of the resulting supergravity theory in AdS_3 coupled to matter is SU(1,1|2)_L x SU(1,1|2)_R. The theory also has an unbroken global SO(4)_R x SO(n) symmetry inherited from D=6. The spectrum of states arranges itself into a tower of spin-2 supermultiplets, a tower of spin-1, SO(n) singlet supermultiplets, a tower of spin-1 supermultiplets in the vector representation of SO(n) and a special spin-1/2 supermultiplet also in the vector representation of SO(n). The SU(2)_L x SU(2)_R Yang-Mills states reside in the second level of the spin-2 tower and the lowest level of the spin-1, SO(n) singlet tower and the associated field theory exhibits interesting properties.
Deger S.
Kaya Ali
Sezgin Ergin
Sundell Per
No associations
LandOfFree
Spectrum of D=6, N=4b Supergravity on AdS_3 x S^3 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Spectrum of D=6, N=4b Supergravity on AdS_3 x S^3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectrum of D=6, N=4b Supergravity on AdS_3 x S^3 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-574404