Concepedia

Four-particle phase space integrals in massless QCD

A. Gehrmann–De Ridder, T. Gehrmann, Gudrun Heinrich

Nuclear Physics B · 2004 · 165 citations · 87 references

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References

87

Integration by parts: The algorithm to calculate β-functions in 4 loops

K.G. Chetyrkin, F.V. Tkachov · Nuclear Physics B · 1981 · 2.1K citations

, , +6

A general algorithm for calculating jet cross sections in NLO QCD

Nuclear Physics B · 1997 · 1.6K citations · Full text

, , +10

One-loop n-point gauge theory amplitudes, unitarity and collinear limits

Nuclear Physics B · 1994 · 1.3K citations · Full text

, , +11

A theorem on analytical calculability of 4-loop renormalization group functions

F.V. Tkachov · Physics Letters B · 1981 · 1.2K citations

, , +10

Singularities and Discontinuities of Feynman Amplitudes

R. E. Cutkosky · Journal of Mathematical Physics · 1960 · 1.2K citations

, , +11