Krein Regularization of QED
arXiv:1206.2796 · doi:10.1016/j.aop.2012.06.003
Abstract
In this paper the electron self-energy, photon self-energy and vertex functions are explicitly calculated in Krein space quantization including quantum metric fluctuation. The results are automatically regularized or finite. The magnetic anomaly and Lamb shift are also calculated in the one loop approximation in this method. Finally, our results are compared to conventional QED results.
17 pages. arXiv admin note: text overlap with arXiv:1202.2416 by other authors
References in corpus (7)
- Quantum Gravity at a Lifshitz Point
- Casimir Effect In Krein Space Quantization
- QED effective action in Krein space quantization
- Scalar effective action in Krein space quantization
- One-loop approximation of Moller scattering in Krein-space quantization
- Quantum Field Theory in Curved Spacetime (2nd Edition)
- Krein Regularization of λϕ^4
Cited by in corpus (9)
- Non-Linear Trans-Planckian Corrections of Spectra due to the Non-trivial Initial States
- Casimir Effect For a Scalar Field via Krein Quantization
- Quantum Yang-Mills theory in de Sitter ambient space formalism
- Krein Regularization of λϕ^4
- Quantum Linear Gravity in de Sitter Universe On Gupta-Bleuler vacuum state
- "Krein" regularization method
- A Covariant Approach for Particle Creation in Non-flat Background
- On the real representations of the Poincare group
- A Krein Quantization Approach to Klein Paradox