LiteRed mathematica package

p3.zip — Three-loop massive on-shell propagator.: $p^{2} = 1$ ,
$D_{1} = (l - k)^{2}$ , $D_{2} = (p - l)^{2} - 1$ , $D_{3} = (- l + p - r)^{2} - 1$ , $D_{4} = (- k - l + p - r)^{2} - 1$ , $D_{5} = (- k + p - r)^{2} - 1$ , $D_{6} = (p - k)^{2} - 1$ , $D_{7} = l^{2}$ , $D_{8} = r^{2}$ , $D_{9} = k^{2}$
v3.zip — Three-loop on-shell vertex.: $p^{2} = q^{2} = 0$ , $(p + q)^{2} = - 1$ ,
$D_{1} = r^{2}$ , $D_{2} = 2 l \cdot p$ , $D_{3} = 2 k \cdot q$ , $D_{4} = (p + r)^{2}$ , $D_{5} = (r - q)^{2}$ , $D_{6} = k^{2}$ , $D_{7} = (k - r)^{2}$ , $D_{8} = l^{2}$ , $D_{9} = (l + r)^{2}$ , $D_{10} = (k + p)^{2}$ , $D_{11} = (- k + l + r)^{2}$ , $D_{12} = (l + q)^{2}$
b2.zip — Two-loop cross-box.: $p_{1}^{2} = p_{2}^{2} = 1$ , $k_{1}^{2} = k_{2}^{2} = 0$ , $(p_{1} + p_{2})^{2} = (k_{1} + k_{2})^{2} = s$ , $(p_{1} - k_{1})^{2} = (p_{2} - k_{2})^{2} = t$ ,
$D_{1} = (p_{2} - l)^{2}$ , $D_{2} = (p_{1} - r)^{2}$ , $D_{3} = l^{2}$ , $D_{4} = r^{2}$ , $D_{5} = (k_{1} - l)^{2}$ , $D_{6} = (k_{2} - r)^{2}$ , $D_{7} = (k_{1} - l + r)^{2}$ , $D_{8} = (k_{2} + l - r)^{2}$ , $D_{9} = (k_{1} - l - p_{1} + r)^{2} - 1$
t4.zip — Four-loop massive tadpole.: $D_{1} = (k_{4} - k_{1})^{2}$ , $D_{2} = k_{1}^{2} + 1$ , $D_{3} = k_{2}^{2} + 1$ , $D_{4} = k_{3}^{2} + 1$ , $D_{5} = k_{4}^{2} + 1$ , $D_{6} = (k_{1} - k_{2} + k_{4})^{2} + 1$ , $D_{7} = (k_{1} - k_{3} + k_{4})^{2} + 1$ , $D_{8} = (k_{1} - k_{2})^{2}$ , $D_{9} = (k_{2} - k_{3})^{2}$ , $D_{10} = (k_{3} - k_{4})^{2}$
p4.zip — Four-loop massless propagators.: $q^{2} = 1$ ,
$D_{1} = (l_{4} + q)^{2}$ , $D_{2} = (l_{4} - l_{2})^{2}$ , $D_{3} = (l_{2} - l_{3} + l_{4})^{2}$ , $D_{4} = (l_{1} - l_{2} + l_{3} - l_{4})^{2}$ , $D_{5} = (l_{4} - l_{1})^{2}$ , $D_{6} = (l_{1} - l_{2})^{2}$ , $D_{7} = (l_{2} - l_{3})^{2}$ , $D_{8} = (l_{3} - l_{4})^{2}$ , $D_{9} = (l_{1} + q)^{2}$ , $D_{10} = (l_{2} + q)^{2}$ , $D_{11} = (l_{3} + q)^{2}$ , $D_{12} = l_{3}^{2}$ , $D_{13} = l_{4}^{2}$ , $D_{14} = l_{1}^{2}$