Vanishing of Black Hole Tidal Love Numbers from Scattering Amplitudes.
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DOI: 10.1103/physrevlett.130.091403
Abstract: We extract the black hole (BH) static tidal deformability coefficients (Love numbers) and their spin-0 and spin-1 analogs by comparing on-shell amplitudes for fields to scatter off a spinning BH in the worldline effective field… read more here.
Keywords: love numbers; black hole; love; vanishing black ... See more keywords