242 citations · 1.2k across the 50 of their papers we have counts for
Showing 1996Show all
3 papers · 1 filter
hep-th1996★ 19 cited
The antiferromagnetic phi4 Model, II. The one-loop renormalization
V. Branchina, H. Mohrbach, J. Polonyi
It is shown that the four dimensional antiferromagnetic lattice phi4 model has the usual non-asymptotically free scaling law in the UV regime around the chiral symmetrical critical…
hep-th1996★ 29 cited
The antiferromagnetic phi4 Model, I. The Mean-field Solution
V. Branchina, H. Mohrbach, J. Polonyi
Certain higher dimensional operators of the lagrangian may render the vacuum inhomogeneous. A rather rich phase structure of the phi4 scalar model in four dimensions is presented b…
hep-th1996
Mini-Instantons in SU(2) Gauge Theory
Vincenzo Branchina, Janos Polonyi
The effects of instantons close to the cut-off is studied in four dimensional SU(2) gauge theory with higher order derivative terms in the action. It is found in the framework of t…