Chameleons in the early universe: kicks, rebounds, and particle production
Chameleon gravity is a scalar-tensor theory that includes a nonminimal coupling between the scalar field and the matter fields and yet mimics general relativity in the Solar System. The scalar degree of freedom is hidden in high-density environments because the effective mass of the chameleon scalar...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
American Physical Society
2014
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| Online Access: | https://eprints.nottingham.ac.uk/42103/ |