权威例句
Mass singularities of Feynman amplitudesFusing Gauge Theory Tree Amplitudes Into Loop AmplitudesNew recursion relations for tree amplitudes of gluonsGenerating Feynman diagrams and amplitudes with FeynArts 3 ☆One-Loop n-Point Gauge Theory Amplitudes, Unitarity and Collinear LimitsGeneralized unitarity and one-loop amplitudes in N=4 super-Yang–MillsSuperstring theory. Volume 2 - Loop amplitudes, anomalies and phenomenologyIteration of Planar Amplitudes in Maximally Supersymmetric Yang-Mills Theory at Three Loops and BeyondKodaira-Spencer theory of gravity and exact results for quantum string amplitudesConformal Invariance, the Central Charge, and Universal Finite-Size Amplitudes at Criticality