Corpus ID: 231933771

# On curves in K-theory and TR

@inproceedings{McCandless2021OnCI,
title={On curves in K-theory and TR},
author={Jonas McCandless},
year={2021}
}
We prove that TR is corepresentable by the reduced topological Hochschild homology of the flat affine line S[t] as a functor defined on the∞-category of cyclotomic spectra with values in the∞-category of spectra with Frobenius lifts, refining a result of Blumberg–Mandell. We define the notion of an integral topological Cartier module using Barwick’s formalism of spectral Mackey functors on orbital ∞-categories, extending the work of Antieau–Nikolaus in the p-typical setting. As an application… Expand

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