Gauge hierarchy problem in asymptotically safe gravity: the resurgence mechanism
The gauge hierarchy problem could find a solution within the scenario of asymptotic safety for quantum gravity. We discuss a "resurgence mechanism" where the running dimensionless coupling responsible for the Higgs scalar mass first decreases in the ultraviolet regime and subsequently incr...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
28 Apr 2017
|
| In: |
Arxiv
|
| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1612.03069 Verlag, kostenfrei, Volltext: http://arxiv.org/pdf/1612.03069.pdf 
|
| Author Notes: | Christof Wetterich and Masatoshi Yamada |
| Summary: | The gauge hierarchy problem could find a solution within the scenario of asymptotic safety for quantum gravity. We discuss a "resurgence mechanism" where the running dimensionless coupling responsible for the Higgs scalar mass first decreases in the ultraviolet regime and subsequently increases in the infrared regime. A gravity induced large anomalous dimension plays a crucial role for the required "self-tuned criticality" in the ultraviolet regime beyond the Planck scale. |
|---|---|
| Item Description: | Gesehen am 21.07.2017 |
| Physical Description: | Online Resource |