On the Renormalization Group in Curved Spacetime
โ Scribed by Stefan Hollands; Robert M. Wald
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 372 KB
- Volume
- 237
- Category
- Article
- ISSN
- 0010-3616
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We discuss the volume and surface running couplings for O(N) scalar theory in curved spacetime with boundaries. The IR limit of the theory in which it becomes asymptotically conformally invariant is studied, and the existence of IR fixed points for all couplings (also in D=4&= dimensions) is shown.
I outline a series of results obtained in collaboration with I.L. Shapiro. The renormalization group equations and decoupling of massive fields in curved spacetime are studied and the cases of massive scalar, fermion, and vector fields are considered. In the higher derivative sector we arrive at the