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September 29, 2025Open Access

Standard Running, "Physical Running", Cosmological Constant and Newton Coupling

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Authors

HKH. KawaiWaseda UniversityNONobuyoshi OhtaAsia Pacific Center for Theoretical Physics

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Implication

This research reveals the correct running of coupling constants in curved spacetime, challenging existing assumptions.

Key Points

  • The correct running of the coupling constant can be determined by an appropriate choice of the renormalization point, μ.
  • Contrary to claims, both the cosmological constant and Newton coupling can exhibit running when curved spacetime is considered.
  • The study highlights issues with the standard beta function, revealing its inadequacy in certain theoretical frameworks.
  • Conclusions may influence ongoing research in quantum field theory and gravitational theories involving curved spacetime.

Cite This Study

Kawai et al. (2025) studied this question.

synapsesocial.com/papers/68da58d8c1728099cfd10f4fhttps://doi.org/10.48550/arxiv.2505.16578
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Also Consider

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