Field redefinitions, perturbative unitarity and Higgs inflation
Abstract For inflation driven by the Higgs field coupled non-minimally to gravity, we study the cutoff energy scale above which perturbation theory breaks down. Employing the metric formulation, we first give an overview of known results and then provide a new way to calculate a lower bound on the c...
Tallennettuna:
| Päätekijät: | , , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
SpringerOpen
2022-06-01
|
| Sarja: | Journal of High Energy Physics |
| Aiheet: | |
| Linkit: | https://doi.org/10.1007/JHEP06(2022)132 |
| Tagit: |
Ei tageja, Lisää ensimmäinen tagi!
|