https://arxiv.org/abs/1711.06727
[1711.06727] Hamiltonian Renormalisation II. Renormalisation Flow of 1+1 dimensional free scalar...
Abstract page for arXiv paper 1711.06727: Hamiltonian Renormalisation II. Renormalisation Flow of 1+1 dimensional free scalar fields: Derivation
of 1171106727hamiltonianrenormalisation