### Resumen

The complete spectrum of D = 6, N = 4b supergravity with n tensor multiplets compactified on AdS_{3} × 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} × SU(1, 1|2)_{R}. The theory also has an unbroken global SO(4)_{R} × 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} × 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.

Idioma original | English |
---|---|

Páginas (desde-hasta) | 110-140 |

Número de páginas | 31 |

Publicación | Nuclear Physics B |

Volumen | 536 |

N.º | 1-2 |

DOI | |

Estado | Published - 21 dic 1998 |

### Huella dactilar

### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Citar esto

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*Nuclear Physics B*,

*536*(1-2), 110-140. https://doi.org/10.1016/S0550-3213(98)00555-0

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*Nuclear Physics B*, vol. 536, n.º 1-2, pp. 110-140. https://doi.org/10.1016/S0550-3213(98)00555-0

**Spectrum of D = 6, N = 4b supergravity on AdS _{3} × S^{3} .** / Deger, S.; Kaya, A.; Sezgin, E.; Sundell, P.

Resultado de la investigación: Article

TY - JOUR

T1 - Spectrum of D = 6, N = 4b supergravity on AdS3 × S3

AU - Deger, S.

AU - Kaya, A.

AU - Sezgin, E.

AU - Sundell, P.

PY - 1998/12/21

Y1 - 1998/12/21

N2 - The complete spectrum of D = 6, N = 4b supergravity with n tensor multiplets compactified on AdS3 × S3 is determined. The D = 6 theory obtained from the K3 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 AdS3 coupled to matter is SU(1, 1|2)L × SU(1, 1|2)R. The theory also has an unbroken global SO(4)R × 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 × 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.

AB - The complete spectrum of D = 6, N = 4b supergravity with n tensor multiplets compactified on AdS3 × S3 is determined. The D = 6 theory obtained from the K3 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 AdS3 coupled to matter is SU(1, 1|2)L × SU(1, 1|2)R. The theory also has an unbroken global SO(4)R × 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 × 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.

KW - AdS supergravity

KW - Compactification

KW - Spectrum

UR - http://www.scopus.com/inward/record.url?scp=0032556616&partnerID=8YFLogxK

U2 - 10.1016/S0550-3213(98)00555-0

DO - 10.1016/S0550-3213(98)00555-0

M3 - Article

AN - SCOPUS:0032556616

VL - 536

SP - 110

EP - 140

JO - Nuclear Physics B

JF - Nuclear Physics B

SN - 0550-3213

IS - 1-2

ER -

_{3}× S

^{3}Nuclear Physics B. 1998 dic 21;536(1-2):110-140. https://doi.org/10.1016/S0550-3213(98)00555-0