/ hep-th arXiv:1704.00611

Ambitwistor strings and reggeon amplitudes in N=4 SYM

Bork, L.V. (Moscow, ITEP) ; Onishchenko, A.I. (SINP, Moscow)

Pages: 18

Abstract: We consider the description of reggeon amplitudes (Wilson lines form factors) in N=4 SYM within the framework of four dimensional ambitwistor string theory. The latter is used to derive scattering equations 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.

Web-Page: http://inspirehep.net/record/1589312/files/arXiv:1704.00611.pdf

Note: 18 pages

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 Record created 2017-05-02, last modified 2017-05-02

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