ξRϕ2 coupling, cosmological constant and quantum gravitational corrections to Newton’s potential
This letter investigates the contribution of the −gξRϕ2 non-minimal interaction to the long range gravitational potential for massive scalar fields, found from the non-relativistic limit of the 2-2 scattering amplitude with graviton exchanges. Such coupling is most naturally motivated from the renor...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Elsevier
2026-02-01
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| Schriftenreihe: | Physics Letters B |
| Schlagworte: | |
| Online-Zugang: | http://www.sciencedirect.com/science/article/pii/S0370269326000018 |
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