Higher-Loop Amplitude Monodromy Relations in String and Gauge Theory
Higher-Loop Amplitude Monodromy Relations in String and Gauge Theory
The monodromy relations in string theory provide a powerful and elegant formalism to understand some of the deepest properties of tree-level field theory amplitudes, like the color-kinematics duality. This duality has been instrumental in tremendous progress on the computations of loop amplitudes in quantum field theory, but a higher-loop generalisation …