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Initial Conditions for Critical Higgs Inflation
It has been pointed out that a large non-minimal coupling ξ between the Higgs and the Ricci scalar can source higher derivative operators, which may change the predictions of Higgs inflation. A variant, called critical Higgs inflation, employs the near-criticality of the top mass to introduce an inf...
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| Lenguaje: | eng |
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2017
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| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2018.03.009 http://cds.cern.ch/record/2297469 |