5 citations · 9 across the 13 of their papers we have counts for
13 papers
A regulated zero-temperature construction of the Fundamental Modular Region in pure Yang--Mills theory and QCD
Rodrigo Carmo Terin
We formulate the Fundamental Modular Region (FMR) as the zero-temperature limit of regulated copy-weighted Landau gauges. At finite , the measure localizes on absolute minima, a…
Neural solutions of coupled ghost and gluon Dyson--Schwinger equations in Landau gauge
Rodrigo Carmo Terin
The coupled ghost and gluon Dyson--Schwinger equations (DSEs) of four-dimensional Landau-gauge Yang--Mills (YM) theory are solved with a neural representation trained only from ren…
Neuro-evolutionary stochastic architectures in gauge-covariant neural fields
Rodrigo Carmo Terin
We extend our gauge-covariant stochastic neural-field framework by promoting architecture-level parameters to slow stochastic variables evolving in function space. Our effective th…
Scale redundancy and soft gauge fixing in positively homogeneous neural networks
Rodrigo Carmo Terin
Neural networks with positively homogeneous activations exhibit an exact continuous reparametrization symmetry: neuron-wise rescalings generate parameter-space orbits along which t…
Glueball mass from RGZ-inspired infrared gluodynamics: a Euclidean Bethe-Salpeter approach
Rodrigo Carmo Terin
We formulate and solve a Euclidean Bethe-Salpeter equation for the lightest scalar glueball (0++) in pure Yang-Mills theory, using the refined Gribov-Zwanziger gluon tree-level pro…
Quark sector effects and glueball mass sensitivity estimates in Lorentz-violating supersymmetric QCD-like theories
Rodrigo Carmo Terin
The supersymmetric Yang--Mills--Carroll--Field--Jackiw (SYM--CFJ) model is extended to include the quark sector of supersymmetric quantum chromodynamics (SQCD) in the presenc…
Towards a unified viewpoint of Gribov--Zwanziger and Serreau--Tissier gauge fixing
Rodrigo Carmo Terin
We investigate a unified Landau--gauge fixing that continuously interpolates between the viewpoints of the Serreau--Tissier (ST) copy-averaged formulation and the (Refined) Gribov-…
Spectral functions in Minkowski quantum electrodynamics from neural reconstruction
Rodrigo Carmo Terin
We study neural reconstructions of quenched rainbow quantum electrodynamics (QED) Dyson--Schwinger benchmarks in Minkowski-related kinematics. Using the dispersive formulation as m…
Gauge-covariant stochastic neural fields: Stability and finite-width effects
Rodrigo Carmo Terin
We develop a gauge-covariant stochastic effective field theory for stability and finite-width effects in deep neural systems. The model uses classical commuting fields: a complex m…
Generating and analyzing small-size datasets to explore physical observables in quantum Ising systems
Rodrigo Carmo Terin
We propose a detailed analysis of datasets generated from simulations of two-dimensional quantum spin systems using the quantum Ising model at absolute zero temperature. Our focus…
Physics-informed neural networks viewpoint for solving the Dyson-Schwinger equations of quantum electrodynamics
Rodrigo Carmo Terin
Physics-informed neural networks (PINNs) are employed to solve the Dyson--Schwinger equations of quantum electrodynamics (QED) in Euclidean space, with a focus on the non-perturbat…
Identifying phase transitions in physical systems with neural networks: a neural architecture search perspective
Rodrigo Carmo Terin, Zochil González Arenas, Roberto Santana
The use of machine learning algorithms to investigate phase transitions in physical systems is a valuable way to better understand the characteristics of these systems. Neural netw…
Looking at QED with Dyson-Schwinger equations: basic equations, Ward-Takahashi identities and the two-photon-two-fermion irreducible vertex
Orlando Oliveira, Helena Lessa Macedo, Rodrigo Carmo Terin
A minimal truncated set of the integral Dyson-Schwinger equations, in Minkowski spacetime, that allows to explore QED beyond its perturbative solution is derived for general linear…