Double ramification cycles and integrable systems

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6. Reconstruction for semisimple F-CohFTs

Asked by Renzo Cavalieri:

Is Givental’s group action transitive on the set of semisimple F-CohFTs? Need

$g=0$ and

$g=1$ TFT to reconstruct.

Cite this as: AimPL: Double ramification cycles and integrable systems, available at http://aimpl.org/doubleramific.

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