Emergent Lorentz symmetry and the Unruh effect in a Lorentzian fermionic tensor network
Emergent Lorentz symmetry and the Unruh effect in a Lorentzian fermionic tensor network
In this paper we attempt to understand Lorentzian tensor networks, as a preparation for constructing tensor networks that can describe more exotic backgrounds such as black holes. To define notions of reference frames and switching of reference frames on a tensor network, we will borrow ideas from the algebraic quantum …