16 citations · 43 across the 20 of their papers we have counts for
4 papers · 1 filter
Geometric stabilisation via p-adic integration
Michael Groechenig, Dimitri Wyss, Paul Ziegler
In this article we give a new proof of Ngô's Geometric Stabilisation Theorem, which implies the Fundamental Lemma. This is a statement which relates the cohomology of Hitchin fibre…
De Rham epsilon factors for flat connections on higher local fields
Michael Groechenig
This note is a companion to the author's "Higher de Rham epsilon factors". Using Grayson's binary complexes and the formalism of -Tate spaces we develop a formalism of graded ep…
Higher de Rham epsilon factors
Michael Groechenig
This article is devoted to the study of a higher-dimensional generalisation of de Rham epsilon lines. To a holonomic -module on a smooth variety and a generic tuple of $…
The -structure of the index map
Oliver Braunling, Michael Groechenig, Jesse Wolfson
Let be a local field with residue field . The classifying space of comes canonically equipped with a map to the delooping of the -theory space of . Passing t…