Orlando Oliveira
Orlando Oliveira
Department of Physics, University of Coimbra, Portugal
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Indirect lattice evidence for the refined Gribov-Zwanziger formalism and the gluon condensate⟨ A 2⟩ in the Landau gauge
D Dudal, O Oliveira, N Vandersickel
Physical Review D 81 (7), 074505, 2010
Lattice Landau gauge gluon propagator: Lattice spacing and volume dependence
O Oliveira, PJ Silva
Physical Review D 86 (11), 114513, 2012
Running gluon mass from a Landau gauge lattice QCD propagator
O Oliveira, P Bicudo
Journal of Physics G: Nuclear and Particle Physics 38 (4), 045003, 2011
Lattice gluon and ghost propagators and the strong coupling in pure SU (3) Yang-Mills theory: Finite lattice spacing and volume effects
AG Duarte, O Oliveira, PJ Silva
Physical Review D 94 (1), 014502, 2016
Gribov copies, lattice QCD and the gluon propagator
PJ Silva, O Oliveira
Nuclear Physics B 690 (1-2), 177-198, 2004
Heavy baryon spectroscopy from the lattice
KC Bowler, RD Kenway, O Oliveira, DG Richards, P Ueberholz, ...
Physical Review D 54 (5), 3619, 1996
Källén-Lehmann spectroscopy for (un) physical degrees of freedom
D Dudal, O Oliveira, PJ Silva
Physical Review D 89 (1), 014010, 2014
First lattice study of semileptonic decays of and baryons
KC Bowler, RD Kenway, L Lellouch, J Nieves, O Oliveira, DG Richards, ...
Physical Review D 57 (11), 6948, 1998
On the quark-gluon vertex and quark-ghost kernel: combining lattice simulations with Dyson-Schwinger equations
E Rojas, J de Melo, B El-Bennich, O Oliveira, T Frederico
Journal of High Energy Physics 2013 (10), 1-32, 2013
Just how different are the and Landau-gauge propagators in the infrared regime?
A Cucchieri, T Mendes, O Oliveira, PJ Silva
Physical Review D 76 (11), 114507, 2007
Lattice gluon propagator in renormalizable 𝜉 ξ gauges
PJSCU P. Bicudo (Lisbon, CFTP & Lisbon, IST), D. Binosi (ECT, Trento & Fond ...
physical review d 92, 114514, 2015
Nontrivial ghost-gluon vertex and the match of RGZ, DSE and lattice Yang-Mills propagators
D Dudal, O Oliveira, J Rodríguez-Quintero
arXiv preprint arXiv:1207.5118, 2012
Gluon screening mass at finite temperature from the Landau gauge gluon propagator in lattice QCD
PJ Silva, O Oliveira, P Bicudo, N Cardoso
Physical Review D 89 (7), 074503, 2014
Does the lattice zero-momentum gluon propagator for pure-gauge SU (3) Yang-Mills theory vanish in the infinite-volume limit?
O Oliveira, PJ Silva
Physical Review D 79 (3), 031501, 2009
Campos e ondas electromagnéticas
P Lorrain, D Corson, F Lorrain, C Fiolhais, JLM Lima, O Oliveira
Further evidence for zero crossing on the three gluon vertex
AG Duarte, O Oliveira, PJ Silva
Physical Review D 94 (7), 074502, 2016
High precision statistical Landau gauge lattice gluon propagator computation vs. the Gribov–Zwanziger approach
D Dudal, O Oliveira, PJ Silva
Annals of Physics 397, 351-364, 2018
Quark propagator with two flavors of -improved Wilson fermions
O Oliveira, PJ Silva, JI Skullerud, A Sternbeck
Physical Review D 99 (9), 094506, 2019
Spectral representation of lattice gluon and ghost propagators at zero temperature
D Dudal, O Oliveira, M Roelfs, P Silva
Nuclear Physics B 952, 114912, 2020
Dimension six flavor changing neutral current operators and top-quark production at the LHC
RA Coimbra, PM Ferreira, RB Guedes, O Oliveira, A Onofre, R Santos, ...
Physical Review D 79 (1), 014006, 2009
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