Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations

Details Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations

2002-08-12

arxiv.org/abs/hep-th/0208084v1

J.Phys.G28:L23-L32,2002

Physics

High Energy Physics

High Energy Physics - Theory

8 pages, Revtex

Scientific paper

10.1088/0954-3899/28/8/101

The origin of the radiatively induced Lorentz and CPT violations, in perturbative evaluations, of an extended version of QED, is investigated. Using a very general calculational method, concerning the manipulations and calculations involving divergent amplitudes, we clearly identify the possible sources of contributions for the violating terms. We show that consistency in the perturbative calculations, in a broader sense, leaves no room for the existence of radiatively induced contributions which is in accordance with what was previously conjectured and recently advocated by some authors supported on general arguments.

Affiliated with

Also associated with

No associations

Rating

Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Consistency in Perturbative Calculations and Radiatively Induced Lorentz and CPT Violations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-579895