Vacuum energy in effective field theory of general relativity
It is shown to all orders of perturbation theory that in the effective field theory of general relativity the condition of vanishing of the vacuum energy leads to the same value of the cosmological constant viewed as a parameter of the effective Lagrangian, as obtained by demanding the consistency of the effective field theory in the Minkowski background. The resulting effective action is characterized by the cosmological constant term that vanishes exactly.
Authors
- J. Gegelia (ORCID: https://orcid.org/0000-0002-5720-9978)
- E. Epelbaum (ORCID: https://orcid.org/0000-0002-7613-0210)
- Ulf-G. Meißner (ORCID: https://orcid.org/0000-0003-1254-442X)
Institutions
- Tbilisi State University (GE)
- University of Bonn (DE)
- Forschungszentrum Jülich (DE)
- Peng Huanwu Center for Fundamental Theory (CN)
- Beihang University (CN)
- Ruhr University Bochum (DE)
Publication Details
- Journal
- Physical review. D/Physical review. D.
- Published
- 2025-11-12
- DOI
- https://doi.org/10.1103/1tb5-h57r
- Primary Topic
- Cosmology and Gravitation Theories
- Type
- article
- Field-Weighted Citation Impact
- 0.00