Ambitwistor strings and reggeon amplitudes in N=4 SYM

Ambitwistor strings and reggeon amplitudes in N=4 SYM

Blog Article

We consider the description of reggeon amplitudes (Wilson lines form factors) in N=4 SYM within the framework of four dimensional ambitwistor string presonus eris e44 theory.The latter is used to derive scattering equations chromatic ire d2 representation for reggeon amplitudes with multiple reggeized gluons present.It is shown, that corresponding tree-level string correlation function correctly reproduces previously obtained Grassmannian integral representation of reggeon amplitudes in N=4 SYM.