Grassmannian integral for general gauge invariant off-shell amplitudes in N = 4 $$ \mathcal{N}=4 $$ SYM
Crossref DOI link: https://doi.org/10.1007/JHEP05(2017)040
Published Online: 2017-05-08
Published Print: 2017-05
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Bork, L.V.
Onishchenko, A.I.