Medium effects of charged-hadron production in $p+Pb$ and $Pb+Pb$ collisions at LHC energies using modified Tsallis distribution
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| Main Authors: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866914826761011200 |
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| author | Saraswat, Kapil Khandai, Prashanta Kumar Rawat, Deependra Singh Singh, Venktesh |
| author_facet | Saraswat, Kapil Khandai, Prashanta Kumar Rawat, Deependra Singh Singh, Venktesh |
| contents | The transverse momentum ($p_T$) spectra of charged hadrons in $p+p$, $p+Pb$ and $Pb+Pb$ collisions at $\sqrt {s_{NN}} = 5.02$ TeV are presented here within the rapidity range of $-2.5<y<2.0$. We study the medium effects, which is produced by heavy ion collisions, on the behaviour of charged hadrons, by using a phenomenological fit function. These effects are attributed to two main factors: the transverse collective flow and the the energy loss of charged hadrons due to multiple scatterings. We observe the transverse collective flow at low and intermediate $p_T$ region and the energy loss at high $p_T$ region. Here we take all the published data from the ATLAS collaboration. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2405_12231 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Medium effects of charged-hadron production in $p+Pb$ and $Pb+Pb$ collisions at LHC energies using modified Tsallis distribution Saraswat, Kapil Khandai, Prashanta Kumar Rawat, Deependra Singh Singh, Venktesh High Energy Physics - Phenomenology The transverse momentum ($p_T$) spectra of charged hadrons in $p+p$, $p+Pb$ and $Pb+Pb$ collisions at $\sqrt {s_{NN}} = 5.02$ TeV are presented here within the rapidity range of $-2.5<y<2.0$. We study the medium effects, which is produced by heavy ion collisions, on the behaviour of charged hadrons, by using a phenomenological fit function. These effects are attributed to two main factors: the transverse collective flow and the the energy loss of charged hadrons due to multiple scatterings. We observe the transverse collective flow at low and intermediate $p_T$ region and the energy loss at high $p_T$ region. Here we take all the published data from the ATLAS collaboration. |
| title | Medium effects of charged-hadron production in $p+Pb$ and $Pb+Pb$ collisions at LHC energies using modified Tsallis distribution |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2405.12231 |