6533b829fe1ef96bd128a2bc
RESEARCH PRODUCT
Large-photon-number limit and the essential singularity in finite quantum electrodynamics
Gad Eilamsubject
Essential singularityPhysicsQuantum opticsOpen quantum systemPhotonHigh Energy Physics::LatticeQuantum mechanicsQuantum electrodynamicsStochastic electrodynamicsCavity quantum electrodynamicsGauge theoryQuantum field theorydescription
It is shown that the essential singularity in finite quantum electrodynamics can be located by considering only those diagrams with a large number of photons exchanged in the single-fermion loop, without photons emitted and absorbed on a fermion line. (AIP)
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1976-02-15 | Physical Review D |