22 citations · 74 across the 15 of their papers we have counts for
Showing 2015 · hep-thShow all
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hep-th2015★ 16 cited
The Role of Möbius Constants and Scattering Functions in CHY Scalar Amplitudes
C. S. Lam, York-Peng Yao
The integrations leading to the Cachazo-He-Yuan (CHY) double-color -point massless scalar amplitude are carried out one integral at a time. Möbius invariance dictates the final…
hep-th2015★ 1 cited
Off-Shell CHY Amplitudes
C. S. Lam, York-Peng Yao
The Cachazo-He-Yuan (CHY) formula for on-shell scattering amplitudes are extended off-shell. The off-shell amplitudes are Möbius invariant, and have the same momentum poles as the…