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...
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| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
13 Jul 2016
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| In: |
Arxiv
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| Online-Zugang: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1607.03453
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| Verfasserangaben: | Stefan Floerchinger, Mathias Garny, Nikolaos Tetradis, Urs Achim Wiedemann |
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