Abstract
We perform a numerical study of the four-dimensional spin-2 Kaluza-Klein spectrum of supersymmetric \( {\mathrm{AdS}}_4\times {S}^2\left({\mathrm{\mathcal{B}}}_4\right) \) vacua and show that they do not exhibit scale separation. Our methods are generally applicable to similar problems where the compactification geometry is not known analytically, hence an analytic treatment of the spectrum of Kaluza-Klein masses is not available.
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ArXiv ePrint: 1410.4669
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Richard, JM., Terrisse, R. & Tsimpis, D. On the spin-2 Kaluza-Klein spectrum of \( {\mathrm{AdS}}_4\times {S}^2\left({\mathrm{\mathcal{B}}}_4\right) \) . J. High Energ. Phys. 2014, 144 (2014). https://doi.org/10.1007/JHEP12(2014)144
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DOI: https://doi.org/10.1007/JHEP12(2014)144