Transfers on ${\mathbb{A}}^1$-connected components of quasi-split groups and the norm principle

Amit Hogadi, Anand Sawant

We show that the sheaf of ${\mathbb{A}}^1$-connected components of a quasi-split group over a perfect field is a strictly ${\mathbb{A}}^1$-invariant sheaf with (Voevodsky) transfers. As…