Paracyclic lift conjecture for microlocal sheaf categories

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Let Λ⊆S∗M\Lambda\subseteq S^*M be either a swappable Legendrian stop or a full Legendrian stop, and let mΛlm_\Lambda^l be the left adjoint of microlocalization. For each nn, consider the simplicial ∞\infty-category

Sn(mΛl)=Sh⁡⋃j=0nTjϵ(Λ)(M).S_n(m_\Lambda^l)=\operatorname{Sh}_{\bigcup_{j=0}^{n}T_{j\epsilon}(\Lambda)}(M).

Paracyclic lift conjecture. This simplicial ∞\infty-category can be lifted to a paracyclic ∞\infty-category.

The conjecture extends the geometric Waldhausen SS-construction associated with semiorthogonal decompositions and spherical adjunctions. The supplied text gives no resolution, so the existence of the paracyclic enhancement remains open.

References

Primary source

Christopher Kuo and Wenyuan Li, “Spherical adjunction and Serre functor from microlocalization”, arXiv:2210.06643 (2024).

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