| Texto completo | |
| Autor(es): |
Zhang, Xu-Hong
;
Liu, Fu-Hu
;
Olimov, Khusniddin K.
;
Deppman, Airton
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Advances in High Energy Physics; v. 2022, p. 20-pg., 2022-11-02. |
| Resumo | |
We have studied the transverse momentum (pT) spectra of the final-state strange particles, including K & PLUSMN;, phi, & UXi;, and omega, produced in high energy lead-lead (Pb-Pb), proton-lead (p-Pb), xenon-xenon (Xe-Xe) collisions at the Large Hadron Collider (LHC). Taking into account the contribution of multiquark composition, whose probability density distribution is described by the modified Tsallis-Pareto-type function; we simulate the pT spectra of the final-state strange particles by a Monte Carlo method, which is shown to be in good agreement with the experimental data in most the cases. The kinetic freeze-out parameters are obtained. The present method provides a new tool for studying the spectra of various particles produced in high energy collisions, reflecting more realistically the collision process, which is of great significance to study the formation and properties of the produced particles. (AU) | |
| Processo FAPESP: | 16/17612-7 - Dinâmica de sistemas de muitos corpos IV |
| Beneficiário: | Arnaldo Gammal |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |