Lorentzian quantum gravity and the graviton spectral function
We present the first direct and nonperturbative computation of the graviton spectral function in quantum gravity. This is achieved with the help of a novel Lorentzian renormalization group approach, combined with a spectral representation of correlation functions. We find a positive graviton spectra...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2023
|
| In: |
Physical review letters
Year: 2023, Jahrgang: 130, Heft: 8, Pages: 1-6 |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.130.081501 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevLett.130.081501 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.130.081501 
|
| Verfasserangaben: | Jannik Fehre, Daniel F. Litim, Jan M. Pawlowski, and Manuel Reichert |
Search Result 1
Lorentzian quantum gravity and the graviton spectral function
Article (Journal)
Kapitel/Artikel
Online Resource