Graviton Bremsstrahlung and Infrared Divergence
- 25 June 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 182 (5) , 1391-1396
- https://doi.org/10.1103/physrev.182.1391
Abstract
The graviton bremsstrahlung cross section for a spinless particle is obtained by including linear as well as nonlinear gravitational interactions, and the nonemission of nonphysical gravitons is established by direct calculations. The problem of infrared divergence in graviton bremsstrahlung is then resolved, and it is shown that for this purpose it is necessary to include the contributions of both the vertex and the self-energy diagrams in the radiationless scattering.Keywords
This publication has 8 references indexed in Scilit:
- Gravitational Ward Identity and the Principle of EquivalencePhysical Review B, 1966
- Ward relations for gravityIl Nuovo Cimento A (1971-1996), 1965
- Infrared Photons and GravitonsPhysical Review B, 1965
- The infrared divergence phenomena and high-energy processesAnnals of Physics, 1961
- Quantization of Einstein's Gravitational Field: General TreatmentProceedings of the Physical Society. Section A, 1952
- Quantization of Einstein's Gravitational Field: Linear ApproximationProceedings of the Physical Society. Section A, 1952
- An Identity in Quantum ElectrodynamicsPhysical Review B, 1950
- TheMatrix in Quantum ElectrodynamicsPhysical Review B, 1949