Unitarizing infinite-range forces: Graviton-graviton scattering, the graviball, and Coulomb scattering
We study graviton-graviton scattering in partial-wave amplitudes after unitarizing their Born terms. In order to apply S -matrix techniques, based on unitarity and analyticity, we introduce an S -matrix associated to this resummation that is free of infrared divergences. This is achieved by removing...
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
EDP Sciences
2022-01-01
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| Schriftenreihe: | EPJ Web of Conferences |
| Online-Zugang: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/18/epjconf_confxv2022_08011.pdf |
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