Conjecture on the stable connectivity of the covariant part of the AA-theory transformation

Let θ=(B,p,xi)\theta=(B,p,xi) be a family of RdRd-bundles, and let T^% denote the covariant part of the transformation \tau^% associated to the extended AA-theory characteristic. Here dd is the manifold dimension. Stable connectivity conjecture. The connectivity of the covariant part of \tau^% increases to \infty as dd increases to \infty. This expectation is motivated by analogies with the smooth case, results on the homotopy type of the topological cobordism category, and the assembly map of AA-theory; the source supplies no resolution.

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Primary source

George Raptis and Wolfgang Steimle, “Topological manifold bundles and the A-theory assembly map”, arXiv:1905.01868 (2020).

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