High-Energy Behavior of Scattering Amplitudes in Theories with Purely Virtual Particles
Abstract We study a class of renormalizable quantum field theories with purely virtual particles that exhibits nonrenormalizable behavior in the high-energy limit of scattering cross sections, which grow as powers of the center-of-mass energy squared and seems to violate unitarity bounds. We point o...
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
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SpringerOpen
2024-05-01
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| Saila: | Journal of High Energy Physics |
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| Sarrera elektronikoa: | https://doi.org/10.1007/JHEP05(2024)231 |
| Etiketak: |
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