✦ LIBER ✦
On the connection of nonequilibrium information thermodynamics with non-hamiltonian quantum mechanics of open systems: R. S. Ingarden and A. Kossakowski. Institute of Physics, Nicholas Copernicus University, Grudzia̧dzka 5, 87–100 Toruń, Poland
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 83 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0003-4916
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✦ Synopsis
We present a formal calculation of the infrared singularity structure of the fermion propagator in QED based on the Faddeev-Kulish asymptotic solution. The Renormalization program is reviewed in the context of the BPHZ subtraction scheme and a refinement of the Renormalization group methods is employed to study the infrared singularities in perturbation theory.