Massive spin 2 excitations in AdS6 × S2 warped spacetimes
Massive spin 2 excitations in AdS6 × S2 warped spacetimes
复制标题
AdS6 中的大规模自旋 2 激发 — S2 扭曲时空
DOI:
10.1007/jhep07(2018)091
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发表时间:
2018
影响因子:
5.4
通讯作者:
Varela, Oscar
中科院分区:
文献类型:
--
作者:
Gutperle, Michael;Uhlemann, Christoph F.;Varela, Oscar
We study (massive) spin-2 fluctuations around warped AdS 6 solutions with 16 supersymmetries in type IIB supergravity. We identify two classes of fluctuations which are universally present for all solutions of this form. The holographically dual operators have scaling dimensions Δ= 5+ 3ℓ and Δ= 6+ 3ℓ, where the integer ℓ encodes the R-symmetry charge. They are identified as descendant states in respective BPS multiplets (the current multiplet for Δ= 5). We also compute the normalization of the energy-momentum tensor two-point function and show that it is related to the S 5 partition function of the dual 5d SCFTs.
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