1 citations · 1 across the 2 of their papers we have counts for
5 papers
The motivic Lie algebra embeds into the cohomology of the general linear group
Francis Brown, Erik Panzer, Jean-Luc Portner
We show that the motivic Lie algebra of mixed Tate motives over embeds canonically into the unstable compactly-supported cohomology of locally symmetric spaces for $\m…
Unstable cohomology of and the odd commutative graph complex
Francis Brown, Simone Hu, Erik Panzer
We study a closed differential form on the symmetric space of positive definite matrices, which is defined using the Pfaffian and is invariant up to…
Regularized integrals and manifolds with log corners
Clément Dupont, Erik Panzer, Brent Pym
We introduce a natural geometric framework for the study of logarithmically divergent integrals on manifolds with corners and algebraic varieties, using the techniques of logarithm…
Logarithmic morphisms, tangential basepoints, and little disks
Clément Dupont, Erik Panzer, Brent Pym
We develop the theory of "virtual morphisms" in logarithmic algebraic geometry, introduced by Howell. It allows one to give algebro-geometric meaning to various useful maps of topo…
Renormalized tropical field theory
Paul-Hermann Balduf, Erik Panzer
We introduce tropical scalar field theory as a model for renormalizable quantum field theory, and examine in detail the case of quartic self-interaction and internal symmetr…