The Art of computing loop integrals

@inproceedings{Weinzierl2006TheAO,
  title={The Art of computing loop integrals},
  author={S. Weinzierl},
  year={2006}
}
  • S. Weinzierl
  • Published 2006
  • Physics
  • A perturbative approach to quantum field theory involves the computation of loop integrals, as soon as one goes beyond the leading term in the perturbative expansion. First I review standard techniques for the computation of loop integrals. In a second part I discuss more advanced algorithms. For these algorithms algebraic methods play an important role. A special section is devoted to multiple polylogarithms. I tried to make these notes self-contained and accessible both to physicists and… CONTINUE READING

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