Quantum corrections to Higher-Dimensional Theories

Abstract

This is a non-technical summary of the subtleties of quantum corrections on extra-dimensional theories: should one first renormalize and then mode expand, or first expand in four-dimensional modes and then renormalize?

9 pages, based on a talk at IRGAC 2006, Barcelona

References in corpus (2)

• Renormalized Kaluza-Klein theories
• Renormalized masses of heavy Kaluza-Klein states