Leading multi-soft limits from scattering equations
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DOI: 10.1007/jhep10(2017)209
Abstract: A bstractA Cachazo-He-Yuan (CHY) type formula is derived for the leading gluon, bi-adjoint scalar ϕ3, Yang-Mills-scalar and non-linear sigma model m-soft factors Sm in arbitrary dimension. The general formula is used to evaluate explicit examples… read more here.
Keywords: leading multi; formula; limits scattering; scattering equations ... See more keywords