2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/56650Results are presented for some infinite series appearing in Feynman diagram calculations, many of which are similar to the Euler series. These include both one-, two- and three-dimensional series. The sums of these series can be evaluated with the help of various integral representations for hypergeometric functions, and expressed in terms of $ζ(2)$, $ζ(3)$, the Catalan constant $G$ and ${\rm Cl}_2(π/3)$ where ${\rm Cl}_2(θ)$ is Clausen's function.10 pages, LaTeX, 2 figures; presented at ICCAM-2000Mathematical PhysicsHigh Energy Physics - Theorytext