Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Ferreira, Mauricio P."'
Autor:
Brito, Nuno, Oliveira, Orlando, Silva, Paulo J., Papavassiliou, Joannis, Ferreira, Mauricio N., Aguilar, Arlene C.
In addition to its connection with a standard confinement criterion, the Kugo-Ojima function constitutes an indispensable component in a multitude of applications in the gauge sector of QCD. In the present work we report on preliminary results of an
Externí odkaz:
http://arxiv.org/abs/2312.11423
Autor:
Krupczak, Renata, da Silva, Tiago Nunes, Domingues, Thiago S., Luzum, Matthew, Denicol, Gabriel S., Gardim, Fernando G., Giannini, Andre V., Ferreira, Mauricio N., Hippert, Mauricio, Noronha, Jorge, Chinellato, David D., Takahashi, Jun
Publikováno v:
Phys. Rev. C 109, 034908 (2024)
Heavy-ion collisions, such as Pb-Pb or p-Pb, produce extreme conditions in temperature and density that make the hadronic matter transition to a new state, called quark-gluon plasma (QGP). Simulations of heavy-ion collisions provide a way to improve
Externí odkaz:
http://arxiv.org/abs/2311.02210
Autor:
Ferreira, Mauricio Narciso
In quantum chromodynamics (QCD), gluons acquire a mass scale through the action of the Schwinger mechanism. This mass emerges as a result of the dynamical formation of massless bound-states of gluons which manifest as longitudinally coupled poles in
Externí odkaz:
http://arxiv.org/abs/2304.07800
Autor:
Pinto-Gómez, Fernando, de Soto, Feliciano, Ferreira, Mauricio N., Papavassiliou, Joannis, Rodríguez-Quintero, José
We present new results for the transversely projected three-gluon vertex from quenched lattice QCD simulations using standard Wilson action. While previous works focused in some particular kinematics such as the symmetric $(q^2 = r^2 = p^2)$ and soft
Externí odkaz:
http://arxiv.org/abs/2212.11894
Autor:
da Silva, Tiago Nunes, Chinellato, David D., Giannini, André V., Ferreira, Maurício N., Denicol, Gabriel S., Hippert, Maurício, Luzum, Matthew, Noronha, Jorge, Takahashi, Jun
Publikováno v:
Phys. Rev. C 107, 044901 (2023)
We extend our previous investigation of the effects of pre-hydrodynamic evolution on final-state observables in heavy-ion collisions to smaller systems. We use a state-of-the-art hybrid model for the numerical simulations with optimal parameters obta
Externí odkaz:
http://arxiv.org/abs/2211.10561
We use a novel formulation of the relaxation time approximation to consistently calculate the bulk and shear viscosity coefficients using QCD-inspired energy-dependent relaxation times and phenomenological thermal masses obtained from fits to lattice
Externí odkaz:
http://arxiv.org/abs/2207.11286
Autor:
Ferreira, Maurício P., Damasceno, Iana I.R., Pereira Filho, Manoel J.M., Lima Neto, Aarão F., Oliveira, Marcos H., Ribeiro Júnior, Jayron A.
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Publikováno v:
In Engineering Structures 15 October 2024 317
We investigate the transport properties of a kinetic theory model that is tuned to describe the thermodynamic properties of QCD at zero chemical potential using a new formulation of the relaxation time approximation. In contrast to previous approache
Externí odkaz:
http://arxiv.org/abs/2203.15571
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