Super lambda-length conjecture for peripheral arcs in an annulus

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Let pnp_n be the sequence used in the source and define wn=p2n−4w_n=p_{2n-4}. In the annulus with a marked point on each boundary, consider the peripheral arcs described in the source: an arc starts at the marked point on the inner boundary, winds around (n−1)(n-1) times, and ends at the same marked point. Super lambda-length conjecture for peripheral arcs. If w1=w2=1w_1=w_2=1, or if w1=aw_1=a and w2=bw_2=b, then the values wn=p2n−4w_n=p_{2n-4} correspond to the super λ\lambda-lengths of these peripheral arcs in the decorated super-Teichmüller space. The source identifies the obstruction to a proof as the lack of super skein relations for resolving crossings, so the conjecture remains open.

References

Primary source

Gregg Musiker, Nicholas Ovenhouse and Sylvester W. Zhang, “Double Dimer Covers on Snake Graphs from Super Cluster Expansions”, arXiv:2110.06497 (2021).

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