Renormalization-group flow of the effective action of cosmological large-scale structures
Following an approach of Matarrese and Pietroni, we derive the functional renormalization group (RG) flow of the effective action of cosmological large-scale structures. Perturbative solutions of this RG flow equation are shown to be consistent with standard cosmological perturbation theory. Non-per...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
13 Jul 2016
|
| In: |
Arxiv
|
| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1607.03453
|
| Author Notes: | Stefan Floerchinger, Mathias Garny, Nikolaos Tetradis, Urs Achim Wiedemann |
Search Result 1