Relationship between two Calabi--Yau orbifolds arising as hyper--surfaces in a quotient of the same weighted projective space
arXiv:2306.06667 · doi:10.1016/j.nuclphysb.2023.116313
Abstract
In this article we consider a question: what is the relation between two Calabi-Yau manifolds of two different Berglund--Hubsch types if they appear as hyper--surfaces in the quotient of the same weighted projective space. We show that that these manifolds are connected by a special change of coordinates, which we call the resonance transformation.
12 pages, no figures; typos corrected