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Colour fields in gauge invariant quenched SU(3) Lattice QCD
Pedro Bicudo, Marco Cardoso, Nuno Cardoso
he colour fields, created by static sources belonging to different SU(3) representations, from the 3 to the 27, are computed in quenched SU(3) lattice QCD, in a 24^3 x 48 lattice a…
Lattice SU(2) on GPU's
Nuno Cardoso, Pedro Bicudo
We discuss the CUDA approach to the simulation of pure gauge Lattice SU(2). CUDA is a hardware and software architecture developed by NVIDIA for computing on the GPU. We present an…
Colour fields of the static hybrid gluon-quark-antiquark system
Nuno Cardoso, Marco Cardoso, Pedro Bicudo
The colour fields, created by a static gluon-quark-antiquark system, are computed in quenched SU(3) lattice QCD, in a lattice at and . We…
Tetraquark resonances, flip-flop and cherry in a broken glass model
P. Bicudo, M. Cardoso, N. Cardoso
We develop a formalism to study tetraquarks using the generalized flip-flop potential, which include the tetraquark potential component. Technically this is a difficult problem, ne…
SU(2) Lattice Gauge Theory Simulations on Fermi GPUs
Nuno Cardoso, Pedro Bicudo
In this work we explore the performance of CUDA in quenched lattice SU(2) simulations. CUDA, NVIDIA Compute Unified Device Architecture, is a hardware and software architecture dev…
SU(3) gauge invariant lattice QCD exploration of the dual superconductor picture in flux tube fusion, in the dual gluon mass, and in the dual Ginzburg-Landau parameters
N. Cardoso, M. Cardoso, P. Bicudo
The colour fields, created by a static gluon-quark-antiquark system, are computed in quenched SU(3) lattice QCD, in a lattice at and . We…