A modular quintic Calabi-Yau threefold of level 55
arXiv:0903.1140 · doi:10.4153/CJM-2011-016-4
Abstract
In this note we search the parameter space of Horrocks-Mumford quintic threefolds and locate a Calabi-Yau threefold which is modular, in the sense that the L-function of its middle-dimensional cohomology is associated to a classical modular form of weight 4 and level 55.