Cosmology with a TeV Mass Higgs Field Breaking the Grand-Unified-Theory Gauge Symmetry
- 10 July 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 75 (2) , 201-204
- https://doi.org/10.1103/physrevlett.75.201
Abstract
The most natural way to break the grand-unified-theory gauge symmetry is with a Higgs field whose vacuum expectation value is of order 1 GeV but whose mass is of order 1 to 1 GeV. This can lead to a cosmological history radically different from what is usually assumed to have occurred between the standard inflationary and nucleosynthesis epochs, which may solve the gravitino and Polonyi-moduli problems in a natural way.
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