Effective interactions and on-shell recursion relation for massive spin 3/2
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DOI: 10.1007/jhep04(2025)014
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… read more here.
Keywords: massive spin; interactions shell; point; shell recursion ... See more keywords
Binary black holes and quantum off-shell recursion
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DOI: 10.1007/jhep05(2024)050
Abstract: The quantum off-shell recursion provides an efficient and universal computational tool for loop-level scattering amplitudes. In this work, we present a new comprehensive computational framework based on the quantum off-shell recursion for binary black hole… read more here.
Keywords: shell; quantum shell; binary black; shell recursion ... See more keywords