Extended Watson integrals for the cubic lattices.
The known exact expressions for extended Watson integrals relating to various cubic and modified cubic lattices are summarized. A new closed form expression for Watson's result on the simple cubic lattice is given in terms of gamma functions.
Glasser
M L
ML
Quantum Theory Group, Department of Applied Mathematics, University of Waterloo, Waterloo, Ontario, Canada.
Zucker
I J
IJ