Generalized strong DR/DZ equivalence conjecture
Generalized strong DR/DZ equivalence conjecture
Let denote the DR potential and let denote the reduced potential associated to a cohomological field theory. Generalized strong DR/DZ equivalence conjecture. For an arbitrary cohomological field theory,
For semisimple CohFTs this is equivalent, according to the source, to the strong DR/DZ equivalence formulated via a normal Miura transformation. The generalized statement forgets the DZ hierarchy and asserts equality of the reduced and DR potentials for arbitrary CohFTs; its status is not resolved in the source.
Sources & referencesView supporting material
Primary source
Alexandr Buryak, Jérémy Guéré and Paolo Rossi, “DR/DZ equivalence conjecture and tautological relations”, arXiv:1705.03287 (2018).
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