Effective interactions and on-shell recursion relation for massive spin 3/2
Abstract We use on-shell methods to compute all three-point interactions of massive spin-3/2 particles involving a graviton and particles of spin ≤ 1. By employing the massive spinor-helicity formalism we identify the interactions which have a smooth massless limit as expected from the superHiggs me...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-04-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP04(2025)014 |
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