Scaling behavior of interacting quantum fields in curved spacetime
Journal Article
·
· Phys. Rev. D; (United States)
We propose a version of the 't Hooft-Weinberg renormalization-group equation which is valid in general curved spacetimes. The key idea is to regard the Green's functions as functions of the metric and to scale the metric rather than the coordinates or momenta. We apply these equations to the infrared limit of the effective conformal coupling in lambdaphi/sup 4/ theory.
- Research Organization:
- Department of Physics, University of Utah, Salt Lake City, Utah 84112
- OSTI ID:
- 5654052
- Journal Information:
- Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 25:4; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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