Gravitational partial-wave absorption from scattering amplitudes
Abstract We study gravitational absorption effects using effective on-shell scattering amplitudes. We develop an in-in probability-based framework involving plane- and partial-wave coherent states for the incoming wave to describe the interaction of the wave with a black hole or another compact obje...
Gorde:
| Egile Nagusiak: | , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
SpringerOpen
2023-12-01
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| Saila: | Journal of High Energy Physics |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1007/JHEP12(2023)103 |
| Etiketak: |
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