The static potential constitutes a fundamental quantity of Quantum Chromodynamics. It has recently been evaluated to three-loop accuracy. In this contribution we provide details on the calculation and present results for the 14 master integrals which contain a massless one-loop insertion.
Perturbative static four-quark potentials
β Scribed by J.T.A. Lang; J.E. Paton; A.M. Green
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 591 KB
- Volume
- 366
- Category
- Article
- ISSN
- 0370-2693
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