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Attilio Cucchieri
Researcher at University of São Paulo
Publications - 89
Citations - 2696
Attilio Cucchieri is an academic researcher from University of São Paulo. The author has contributed to research in topics: Lattice gauge theory & Lattice field theory. The author has an hindex of 26, co-authored 86 publications receiving 2513 citations. Previous affiliations of Attilio Cucchieri include New York University & International Federation of Sport Climbing.
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Constraints on the infrared behavior of the gluon propagator in Yang-Mills theories.
Attilio Cucchieri,Tereza Mendes +1 more
TL;DR: A controlled extrapolation of lattice data to infinite volume is performed, showing that the infrared limit of the Landau-gauge gluon propagator in SU(2) gauge theory is finite and nonzero in three and in four space-time dimensions.
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Modeling the Gluon Propagator in Landau Gauge: Lattice Estimates of Pole Masses and Dimension-Two Condensates
TL;DR: In this article, an analytic description of numerical results for the Landau-gauge SU(2) gluon propagator was presented from lattice simulations (in the scaling region) for the largest lattice sizes to date, in 3 and 4 space-time dimensions.
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Three-point vertices in Landau-gauge Yang-Mills theory
TL;DR: In this paper, numerical simulations of lattice gauge theory were used to obtain results for the 3-point vertices in Landau-gauge SU(2) Yang-Mills theory in three and four space-time dimensions for various kinematic configurations.
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Landau-gauge propagators in Yang-Mills theories at 'beta'=0: massive solution versus conformal scaling
Attilio Cucchieri,Tereza Mendes +1 more
TL;DR: In this paper, the authors study Landau-gauge gluon and ghost propagators in Yang-Mills theories at lattice parameter β = 0, considering relatively large lattice volumes for the SU(2) gauge group in three and four space-time dimensions.
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Propagators and running coupling from SU(2) lattice gauge theory
TL;DR: In this article, the running coupling constant αR(p2) and the gluon and ghost propagators for pure SU(2) lattice gauge theory in the minimal Landau gauge were studied.