arXiv · hep-th/9908175
Spin-Two Glueballs, Positive Energy Theorems and the AdS/CFT Correspondence
Abstract
We determine the spectrum of graviton excitations in the background geometry of the AdS soliton in p+2 dimensions. Via the AdS/CFT correspondence this corresponds to determining the spectrum of spin two excitations in the dual effective p-dimensional field theories For the cases of D3- and M5-branes these are the spin two glueballs of QCD_3 and QCD_4 respectively. For all values of p we find an exact degeneracy of the spectra of these tensor states and certain scalar excitations. Our results also extend the perturbative proof of a positive energy conjecture for asymptotically locally AdS spacetimes (originally proposed for p=3) to an arbritrary number of dimensions.
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Neil R. Constable, Robert C. Myers. 1999-08-27. Spin-Two Glueballs, Positive Energy Theorems and the AdS/CFT Correspondence. https://doi.org/10.1088/1126-6708%2F1999%2F10%2F037
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