Apparent fine tunings for field theories with broken space-time symmetries
We exhibit a class of effective field theories that have hierarchically small Wilson coefficients for operators that are not protected by symmetries but are not finely tuned. These theories possess bounded target spaces and vacua that break space-time symmetries. We give a physical interpretation of...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SciPost
2024-02-01
|
| Series: | SciPost Physics |
| Online Access: | https://scipost.org/SciPostPhys.16.2.045 |