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Positive Moments for Scattering Amplitudes
We find the complete set of conditions satisfied by the forward <math display="inline"><mrow><mn>2</mn><mo stretchy="false">→</mo><mn>2</mn></mrow></math> scattering amplitude in unitary and causal theories. These are ba...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.104.036006 http://cds.cern.ch/record/2744529 |