Is the Graviton a Domain Wall Glueball?
classification
✦ hep-lat
keywords
glueballspectrumblackbranecalculationscorrectionscouplingcut-off
read the original abstract
Strong coupling calculations for the glueball spectrum in an $AdS^7$ black hole are modified by introducing an UV cut-off at a Planck brane. A new normalizable state in the tensor spectrum is found which reproduces Einstein-Hilbert gravity up to exponentially small corrections due to off shell mixing with massive glueballs.
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