The effects of the shape moduli associated with toroidal compactifications were studied and it was demonstrated that the Planck-sized extra dimensions were capable of casting significant shadows over low-energy physics. These shadows placed a fundamental limit on probing the geometry of compactification by measuring Kaluza-Klein states. The compactification geometry was found to be renormalized as a function of energy scale with renormalization group equations describing the flow of geometric parameters.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical review letters|
|State||Published - Mar 18 2002|
ASJC Scopus subject areas
- Physics and Astronomy(all)