PS11 String Theory and Extra Dimensions
Power corrections in models with extra dimensions
Departamento de Física Teórica and IFIC, Universidad de Valencia-CSIC, E-46100, Burjassot, Valencia, Spain
Accepted: 22 October 2003
Published online: 29 October 2003
We critically revisit the issue of power-law running in models with extra dimensions. The general conclusion is that, in the absence of any additional physical principle, the power-corrections tend to depend strongly on the details of the underlying theory.
PACS: 12.10.Kt Unification of couplings – 11.25.Mj Compactification and four-dimensional models
© Società Italiana di Fisica, Springer-Verlag, 2004