Can gravitational instantons really constrain axion inflation?
Axions play a central role in inflationary model building and other cosmological applications. This is mainly due to their flat potential, which is protected by a global shift symmetry. However, quantum gravity is known to break global symmetries, the crucial effect in the present context being grav...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
20 February 2017
|
| In: |
Journal of high energy physics
Year: 2017, Heft: 02 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP02(2017)097 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1007/JHEP02(2017)097 Verlag, kostenfrei, Volltext: https://link.springer.com/article/10.1007/JHEP02(2017)097 
|
| Verfasserangaben: | Arthur Hebecker, Patrick Mangat, Stefan Theisen and Lukas T. Witkowski |
Search Result 1
Can gravitational instantons really constrain axion inflation?
Article (Journal)
Kapitel/Artikel
Online Resource