Effects of the gravivector and graviscalar fields in N=2,8 supergravity
S. Bellucci, V. Faraoni
Abstract
The available tests of the equivalence principle constrain the mass of the Higgs-like boson appearing in extended supergravity theories. We determine the constraints imposed by high precision experiments on the antigravity fields (gravivector and graviscalar) arising from N=2,8 supergravity.
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