2 papers
math.RT2026
Category for truncated shifted Yangians and the bi-infinite Bott-Samelson variety
Joel Kamnitzer, Antoine Labelle, Alexis Leroux-Lapierre +2
In this paper, we study the category of representations of shifted Yangians associated to a simply-laced simple Lie algebra over . In parti…
math.RT2025
Category and asymptotic characters
Alexis Leroux-Lapierre
This paper defines an asymptotic character map which is a morphism from the Grothendieck group of category of an integral filtered quantization to rational functions…