On-shell two loop three gluon vertex
- ,
34 pages
Published in:
- Phys.Rev.D 59 (1999) 014006
e-Print:
- hep-ph/9806522 [hep-ph]
Report number:
- CERN-TH-98-211,
- MZ-TH-98-22
View in:
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Abstract:
The two-loop three-gluon vertex is calculated in an arbitrary covariant gauge, in the limit when two of the gluons are on the mass shell. The corresponding two-loop results for the ghost-gluon vertex are also obtained. It is shown that the results are consistent with the Ward-Slavnov-Taylor identities.Note:
- 34 pages, LaTeX, including 5 figures, uses epsf
- vertex function: (3gluon)
- Feynman graph: higher-order
- transformation: gauge
- invariance: Lorentz
- gluon: on-shell
- ghost: vertex function
- Slavnov identity
- bibliography
References(60)
Figures(5)