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Volume 303 - Loops and Legs in Quantum Field Theory (LL2018) - Parallel 4
Five-Particle Phase-Space Integrals in QCD
O. Gituliar,* V. Magerya, A. Pikelner
*corresponding author
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Published on: 2018 October 02
We present analytical expressions for the 31 five-particle phase-space master integrals in massless
QCD as an ε-series with coefficients being multiple zeta values of weight up to 12. In addition,
we provide a computer code for the Monte-Carlo integration in higher dimensions, based on the
RAMBO algorithm, that has been used to numerically cross-check the obtained results in 4, 6,
and 8 dimensions.
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