Abstract
A Higgs mechanism for gravity is presented, where four scalars with global Lorentz symmetry are employed. We show that in the "broken symmetry phase" a graviton absorbs all scalars and become massive spin 2 particle with five degrees of freedom. The resulting theory is unitary and free of ghosts. © 2010 SISSA, Trieste, Italy.
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APA
Chamseddine, A. H., & Mukhanov, V. (2010). Higgs for graviton: Simple and elegant solution. Journal of High Energy Physics, 2010(8). https://doi.org/10.1007/JHEP08(2010)011
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