arXiv subjects
Publications and source records attributed to I. J. Zucker.
We give closed form evaluations for many families of integrals, whose integrands contain algebraic functions of the complete elliptic integrals $K$ and $E$. Our methods exploit the rich structures connecting complete elliptic integrals, Jacobi theta functions, lattice sums, and Eisenstein series. Various examples are given, and along the way new (including 10-dimensional) lattice sum evaluations are produced.
We compute the critical $L$-values of some weight 3, 4, or 5 modular forms, by transforming them into integrals of the complete elliptic integral $K$. In doing so, we prove closed form formulas for some moments of $K'^3$. Many of our $L$-values can be expressed in terms of Gamma functions, and this also gives new lattice sum evaluations.
A description of the properties of Łwith complex characters is given. By using these, together with the more familiar Łwith real characters, it is shown how certain two dimensional lattice sums, which previously could not be put into closed form, may now be expressed in this way.