5 papers · 1 filter
Lindblad-driven quarkonium production in heavy-ion collisions
Néstor Armesto, Miguel Ángel Escobedo, Elena G. Ferreiro +1
We study the production of the conventional quarkonium states in ultrarelativistic heavy-ion collisions using an open quantum system framework based on the Lindblad equation. Start…
Lindblad-driven recombination of the X(3872) tetraquark
Néstor Armesto, Miguel Ángel Escobedo, Elena G. Ferreiro +1
The internal structure of the exotic meson X(3872) remains an open question. We investigate its production in heavy-ion collisions under the hypothesis that it is a compact tetraqu…
A potential approach to the thermal behavior
Néstor Armesto, Miguel Ángel Escobedo, Elena G. Ferreiro +1
We study the potential of at finite temperature in the Born-Oppenheimer approximation under the assumption that it is a tetraquark. We argue that, at large number of colo…
Universality of the transverse momentum distributions in the framework of percolation of strings
J. Dias de Deus, E. G. Ferreiro, C. Pajares +1
In the framework of percolation of color sources, the transverse momentum distribution in heavy ion and collisions at all centralities and energies are shown to follow a univ…
Aspects of the unitarized soft multipomeron approach in DIS and diffraction
E. G. Ferreiro, M. B. Gay Ducati, M. V. T. Machado +1
We study in detail the main features of the unitarized Regge model (CFKS), recently proposed to describe the small- domain. It takes into account a two-component description w…