Gallego Rodrigo, Francisco JavierPurnaprajna, Bangere P.González Andrés, Miguel2023-06-202023-06-202008-050022-404910.1016/j.jpaa.2007.07.021https://hdl.handle.net/20.500.14352/49712Let Y be a smooth Enriques surface. A K3 carpet on Y is a double structure on Y with the same invariants as a smooth K3 surface (i.e., regular and with trivial canonical sheaf). The surface Y possesses an etale K3 double cover X ->(pi) over barY. We prove that pi can be deformed to a family X -> P-T*(N) of projective embeddings of K3 surfaces and that any projective K3 carpet on Y arises from such a family as the flat limit of smooth, embedded K3 surfaces.engjournal articlehttp://www.sciencedirect.com/science/journal/00224049open access512.7Stable vector-bundlesRank-2RibbonsP3Geometria algebraica1201.01 Geometría Algebraica