79 citations · 472 across the 23 of their papers we have counts for
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hep-th2012★ 65 cited
An algebraic approach to BCJ numerators
Chih-Hao Fu, Yi-Jian Du, Bo Feng
One important discovery in recent years is that the total amplitude of gauge theory can be written as BCJ form where kinematic numerators satisfy Jacobi identity. Although the exis…
hep-th2012★ 10 cited
A note on on-shell recursion relation of string amplitudes
Yung-Yeh Chang, Bo Feng, Chih-Hao Fu +3
In the application of on-shell recursion relation to string amplitudes, one challenge is the sum over infinite intermediate on-shell string states. In this note, we show how to sum…