36 citations · 85 across the 6 of their papers we have counts for
13 papers
A linear realization of the BRST symmetry
Matthieu Tissier, Nicolas Wschebor
In this Letter, we propose a model which is equivalent to the Yang-Mills theory at long distances but for which all symmetries are realized linearly. On top of the gauge and Fadeev…
Gauged supersymmetries in Yang-Mills theory
Matthieu Tissier, Nicolas Wschebor
In this paper we show that Yang-Mills theory in the Curci-Ferrari-Delbourgo-Jarvis gauge admits some up to now unknown local linear Ward identities. These identities imply some non…
Fixed points in frustrated magnets revisited
B. Delamotte, Yu. Holovatch, D. Ivaneyko +2
We analyze the validity of perturbative renormalization group estimates obtained within the fixed dimension approach of frustrated magnets. We reconsider the resummed five-loop bet…
Reply to: ``Comment on `Spurious fixed points in frustrated magnets,' cond-mat/0609285"
B. Delamotte, Yu. Holovatch, D. Ivaneyko +2
The Comment of A. Pelissetto and E. Vicari (cond-mat/0610113) on our article (cond-mat/0609285) is based on misunderstandings of this article as well as on unfounded implicit assum…
Spurious fixed points in frustrated magnets
B. Delamotte, Yu. Holovatch, D. Ivaneyko +2
We analyze the validity of perturbative estimations obtained at fixed dimensions in the study of frustrated magnets. To this end we consider the five-loop beta-functions obtained w…
Two-loop Functional Renormalization Group of the Random Field and Random Anisotropy O(N) Models
Matthieu Tissier, Gilles Tarjus
We study by the perturbative Functional Renormalization Group (FRG) the Random Field and Random Anisotropy O(N) models near , the lower critical dimension of ferromagnetism. T…