80 citations · 188 across the 12 of their papers we have counts for
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hep-th2021★ 11 cited
Celestial IR divergences in general most-subleading-color gluon and gravity amplitudes
Horatiu Nastase, Francisco Rojas, Carlos Rubio
Gluon amplitudes at most-subleading order in the expansion share a remarkable simplicity with graviton amplitudes: collinear divergences are completely absent in both and, as…
hep-th2021★ 26 cited
The structure of IR divergences in celestial gluon amplitudes
Hernán A. González, Francisco Rojas
The all-loop resummation of SU gauge theory amplitudes is known to factorize into an IR-divergent (soft and collinear) factor and a finite (hard) piece. The divergent factor i…