Dynamical relaxation of θ and supergravity

We consider the dynamical relaxation of θ in the no-scale supergravity models with the Peccei-Quinn symmetry which is non-linearly realized on the manifold of hidden sector fields. As a non-trivial model, we present an [SU(1, 1)] supergravity model realizing the dynamical relaxation of θ and the dynamical generation of mass hierarchy MW/MPl through the hidden sector fields. © 1987.
Publisher
Elsevier
Issue Date
1987
Language
ENG
Citation

NUCLEAR PHYSICS B, v.286, no.C, pp.27 - 41

ISSN
0550-3213
URI
http://hdl.handle.net/10203/64874
Appears in Collection
PH-Journal Papers(저널논문)
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