Comments on scattering in massive gravity, vDVZ and BCFW [CL]

http://arxiv.org/abs/1711.03956


Armed with the latest technology in the computation of scattering amplitudes involving massive particles of any spin, we revisit the van Dam-Veltman-Zakharov (vDVZ) discontinuity of massive gravity and show how it may be understood in terms of the Britto-Cachazo-Feng-Witten (BCFW) relations.

Read this paper on arXiv…

N. Moynihan and J. Murugan
Mon, 13 Nov 17
24/46

Comments: N/A