2018/08/15 by Gituliar, O., Magerya, V., Pikelner, A. · 1 citation
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)
paper · doi:10.48550/arxiv.1808.05109
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.