• Fu-Hu Liu

Articles written in Pramana – Journal of Physics

• Transverse momentum distributions of identified particles produced in $pp$, $p(d)A$, and $AA$ collisions at high energies

Using a unified description on multiplicity distributions of final-state particles, the transverse momentum distributions of identified particles produced in proton–proton $(pp)$, proton– and deuteron–nucleus $[p(d)A]$, and nucleus–nucleus $(AA)$ collisions at high energies are studied in this paper. We assume that the transverse momentum distributions of identified particles measured in final state are contributed by a few energy sources which can be regarded as partons or quarks in the interacting system. The particle is contributed by each source with gluons which have transverse momentum distributions in an exponential form. The modelling results are compared and found to be in agreement with the experimental data at high energies.

• Multiplicity distributions of shower particles and target fragments in $^{7}$Li–Em collisions at 3 A GeV/c

Multiplicity distributions of shower particles and target fragments in $^{7}$Li–Em (emulsion) collisions at 3 A GeV/c are experimentally studied. In the framework of the multisource thermal model, the multicomponent Erlang distribution is used to describe the experimental multiplicity distributions of shower particles, grey fragments, black fragments, and heavily ionized fragments. The correlations between these multiplicities are experimentally reported. With the increase of impacting centrality (or the target fragment multiplicity), a saturation phenomenon for shower particle multiplicity is observed in the experiment.

• # Pramana – Journal of Physics

Volume 96, 2022
All articles
Continuous Article Publishing mode

• # Editorial Note on Continuous Article Publication

Posted on July 25, 2019