Concepedia

Two-loop fermionic corrections to heavy-quark pair production: the quark-antiquark channel

Roberto Bonciani, Andrea Ferroglia, T. Gehrmann, D. Maître, C. Studerus

Journal of High Energy Physics · 2008 · 124 citations · 90 references

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Concepts

References

90

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

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Observation of the Top Quark

S. Abachi, B. Abbott, M. Abolins et al. · Physical Review Letters · 1995 · 1.4K citations · Full text

, , +11

Automatic Feynman Graph Generation

P. Nogueira · Journal of Computational Physics · 1993 · 1.3K citations

, , +4

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

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

, , +10

HARMONIC POLYLOGARITHMS

E. Remiddi, J. A. M. Vermaseren · International Journal of Modern Physics A · 2000 · 1.2K citations · Full text

, , +5