infrared divergence (Q3032223)
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situation quantum field theories with massless particles, in which Feynman integrals diverge due to low-energy (long-distance) contributions, requiring a cutoff representing detector threshold
- IR divergence
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | infrared divergence |
situation quantum field theories with massless particles, in which Feynman integrals diverge due to low-energy (long-distance) contributions, requiring a cutoff representing detector threshold |
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Wikipedia(5 entries)
- cawiki Divergència infraroja
- enwiki Infrared divergence
- frwiki Divergence infrarouge
- ruwiki Инфракрасная расходимость
- ukwiki Інфрачервона розбіжність