Integrand reduction of one-loop scattering amplitudes through Laurent series expansion

Mar, 2012
25 pages
Published in:
  • JHEP 06 (2012) 095,
  • JHEP 11 (2012) 128 (erratum)
e-Print:
Report number:
  • MPI-2012-51

Citations per year

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Abstract: (Springer)
We correct an error affecting eq. (6.11) of the article.
Note:
  • v2: Published version: references and two appendices added. v3: Eq.(6.11) corrected, Appendix B updated accordingly
  • expansion
  • scattering amplitude: higher-order
  • master integral
  • regularization: dimensional
  • asymptotic behavior
  • n-point function