Oluf Tang Engelund

most citedAmbitwistor formulations of

R^{2}

gravity and

(D F)^{2}

gauge theories

44 citations · 69 across the 2 of their papers we have counts for

collaborators

2 papers

hep-th2017★ 44 cited

Ambitwistor formulations of $R^{2}$ gravity and $(D F)^{2}$ gauge theories

Thales Azevedo, Oluf Tang Engelund

We consider $D$ -dimensional amplitudes in $R^{2}$ gravities (conformal gravity in $D = 4$ ) and in the recently introduced $(D F)^{2}$ gauge theory, from the perspective of the CHY formula…

hep-th2012★ 25 cited

Correlation functions of local composite operators from generalized unitarity

O. Tang Engelund, R. Roiban

We describe the use of generalized unitarity for the construction of correlation functions of local gauge-invariant operators in general quantum field theories and illustrate this…

Ambitwistor formulations of R2 gravity and (DF)2 gauge theories

Correlation functions of local composite operators from generalized unitarity

Ambitwistor formulations of $R^{2}$ gravity and $(D F)^{2}$ gauge theories