Calabi-Yau differential operator database
A database of Calabi-Yau operators: fourth-order Fuchsian differential operators that are self-dual, strongly arithmetic and have a point of maximal unipotent monodromy at the origin, as arise as Picard-Fuchs operators of one-parameter families of Calabi-Yau threefolds. Each entry records local exponents, degree, discriminant, instanton numbers, topological data, and Yukawa-coupling coefficients; the database can be searched by AESZ or case number, local exponents, instanton numbers, degree or hash. It is the successor of the AESZ (Almkvist-van Enckevort-van Straten-Zudilin) tables of Calabi-Yau equations, whose numbering the entries keep.