Lieb-Robinson bounds and strongly continuous dynamics for a class of many-body fermion systems in ${\mathbb{R}}^d$

Martin Gebert, Bruno Nachtergaele, Jake Reschke +1

We introduce a class of UV-regularized two-body interactions for fermions in ${\mathbb{R}}^d$ and prove a Lieb-Robinson estimate for the dynamics of this class of many-body systems.…