Gauge invariance and infrared divergences in spinor quantum electrodynamics

Journal Article · Tue May 15 04:00:00 EDT 1984 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.29.2282· OSTI ID:6740259

Rello, D

We apply to spinor QED a new technique developed by Bergere and Szymanowski in the case of scalar QED. This method expresses QED in terms of a manifestly gauge-independent theory. Moreover, exponentiation of the infrared divergences arises naturally.

• Research Organization: Faculte des Sciences et Techniques de Monastir, Tunisie
• OSTI ID: 6740259
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 29:10; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
ELECTRODYNAMICS
FIELD THEORIES
FOURIER TRANSFORMATION
FUNCTIONS
GAUGE INVARIANCE
GREEN FUNCTION
INFRARED DIVERGENCES
INTEGRAL TRANSFORMATIONS
INTEGRALS
INVARIANCE PRINCIPLES
LAGRANGIAN FUNCTION
MATRICES
QUANTUM ELECTRODYNAMICS
QUANTUM FIELD THEORY
RENORMALIZATION
S MATRIX
SCATTERING AMPLITUDES
SPINORS
TRANSFORMATIONS