Overshooting, critical Higgs inflation and second order gravitational wave signatures
Abstract The self coupling $$\lambda $$ λ of the Higgs boson in the Standard Model may show critical behavior, i.e. the Higgs potential may have a point at an energy scale $$\sim 10^{17-18}$$ ∼ 10 17 - 18 GeV where both the first and second derivatives (almost) vanish. In this case the Higgs boson c...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-02-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-021-08976-2 |