O(N)-Scalar Model in Curved Spacetime wi
β
I. Brevik; S.D. Odintsov
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Article
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1996
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Elsevier Science
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English
β 373 KB
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.