69 citations · 327 across the 22 of their papers we have counts for
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hep-th2015★ 69 cited
Recursion relations from soft theorems
Hui Luo, Congkao Wen
We establish a set of new on-shell recursion relations for amplitudes satisfying soft theorems. The recursion relations can apply to those amplitudes whose additional physical inpu…
hep-th2015★ 33 cited
On single and double soft behaviors in NLSM
Yi-Jian Du, Hui Luo
In this paper, we study the single and double soft behaviors of tree level off-shell currents and on-shell amplitudes in nonlinear sigma model(NLSM). We first propose and prove the…