Corrections to the Fine Structure Constant in the Spacetime of a Cosmic String from the Generalized Uncertainty Principle
arXiv:hep-th/0510184 · doi:10.1016/j.physletb.2005.10.058
Abstract
We calculate the corrections to the Fine Structure Constant in the spacetime of a cosmic string. These corrections stem from the generalized uncertainty principle. In the absence of a cosmic string our result here is in agreement with our previous result.
8 pages, accepted for publication in Phys.Lett.B