6 citations · 9 across the 3 of their papers we have counts for
3 papers
Topological Susceptibility of the 2d O(3) Model under Gradient Flow
Wolfgang Bietenholz, Philippe de Forcrand, Urs Gerber +2
The 2d O(3) model is widely used as a toy model for ferromagnetism and for Quantum Chromodynamics. With the latter it shares --- among other basic aspects --- the property that the…
Topological Susceptibility under Gradient Flow
Héctor Mejía-Díaz, Wolfgang Bietenholz, Krzysztof Cichy +4
We study the impact of the Gradient Flow on the topology in various models of lattice field theory. The topological susceptibility is measured directly, and by the slab…
Topology in the 2d Heisenberg Model under Gradient Flow
Ilya O. Sandoval, Wolfgang Bietenholz, Philippe de Forcrand +2
The 2d Heisenberg model --- or 2d O(3) model --- is popular in condensed matter physics, and in particle physics as a toy model for QCD. Along with other analogies, it shares with…