2 papers
hep-lat2025
Critical coupling in theory
Stephan Durr, Tolga S. H. Kiel
We consider theory with in two Euclidean dimensions. We determine for a variety of self-couplings the (negative) critical bare mass $\hatμ_{0\…
hep-lat2024
Numerical study of the dimensionally reduced 3D Ising model
Tolga Kiel, Stephan Durr
We study the 3D Ising model in the infinite volume limit by means of numerical simulations. We determine as well as the critical exponents and $Î…