REVIEW 2 cited by
Hamiltonian Renormalisation IV. Renormalisation Flow of D+1 dimensional free scalar fields and Rotation Invariance
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
In this article we extend the test of Hamiltonian Renormalisation proposed in this series of articles to the D-dimensional case using a massive free scalar field. The concepts we introduce are explicitly computed for the D=2 case but transfer immediately to higher dimensions. In this article we define and verify a criterion that monitors, at finite resolution defined by a cubic lattice, whether the flow approaches a rotationally invariant fixed point.
Forward citations
Cited by 2 Pith papers
-
Hamiltonian renormalisation IX. U(1)**3 quantum gravity
For the U(1)^3 toy model, the Hamiltonian renormalisation flow built from Narnhofer-Thirring or Fock inputs has fixed points that coincide with the previously known exact continuum solutions, with explicit convergence...
-
Hamiltonian renormalisation VIII. P(Phi,2) quantum field theory
For the P(Phi)2 model on a circle, the Hamiltonian renormalisation flow with Dirichlet kernels has the known continuum theory as its fixed point, and a naively local discretised coupling flows to the correct quasi-loc...
Discussion (0). Continue with ORCID to comment.