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Graviton mass and cosmological constant:...
Metaxas, Dimitrios...
Graviton mass and cosmological constant: a toy model by Metaxas, Dimitrios ( Author )
Australian National University
08-08-2023
I consider a simple model where the graviton mass and the cosmological constant depend on a scalar field with appropriate couplings and I calculate the graviton propagator and the resulting effective potential for the scalar field in order to examine issues of stability and symmetry breaking.
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Article
pdf
29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1010.0246
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