A spectrum-level Hodge filtration on topological Hochschild homology
arXiv:1408.3065
Abstract
We define a functorial spectrum-level filtration on the topological Hochschild homology of any commutative ring spectrum , and more generally the factorization homology for any space , echoing algebraic constructions of Loday and Pirashvili. We investigate the properties of this filtration and show that it breaks THH up into common eigenspectra of the Adams operations.