Multiplicity-dependent pT distributions of identified particles in pp collisions at 7 TeV within the HIJING/ BB¯ v2.0 model
| Autor: | M. Petrovici, V. Topor Pop |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
Particle physics Large Hadron Collider 010308 nuclear & particles physics High multiplicity 01 natural sciences Charged particle Minimum bias 0103 physical sciences Transverse momentum High Energy Physics::Experiment Rapidity Multiplicity (chemistry) Nuclear Experiment 010306 general physics Nuclear theory |
| Zdroj: | Physical Review C. 98 |
| ISSN: | 2469-9993 2469-9985 |
| DOI: | 10.1103/physrevc.98.064903 |
| Popis: | Effects of strong longitudinal color fields (SCF) on the identified (anti)particle transverse momentum ($p_T$) distributions in $ pp$ collision at $\sqrt{s}$ = 7 TeV are investigated within the framework of the {\small HIJING/BB v2.0} model. The comparison with the experiment is performed in terms of the correlation between mean transverse momentum ($\langle p_t\rangle$) and multiplicity (N$_{ch}^*$) of charged particles at central rapidity, as well as the ratios of the $p_T$ distributions to the one corresponding to the minimum bias (MB) pp collisions at the same energy, each of them normalized to the corresponding charged particle density, for high multiplicity $\mbox{(HM, N$_{ch}>100$)}$ and low multiplicity $\mbox{(LM, N$_{ch} |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|