Massless versus Kaluza-Klein Gravitons at the LHC
arXiv:0910.1535 · doi:10.1016/j.physletb.2009.11.045
Abstract
We show that the LHC will be able to differentiate between a four-dimensional model with quantum gravity at ~1 TeV where the (massless) graviton becomes strongly coupled to standard model particles at 1 TeV and brane world type models with a large extra-dimensional volume and massive Kaluza-Klein gravitons. We estimate that the 14 TeV LHC could put a limit of the order of ~5 TeV on the four dimensional Planck mass in a model independent way.
9 pages
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- Renormalization of Newton's constant and Particle Physics
- Astrophysical evidence for an extra dimension: phenomenology of a Kaluza Klein theory
- Primordial Black Holes and a Large Hidden Sector