Does the suppression shown at LHC in O-O collisions follow the systematics obtained for A-A collisions ?
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arXiv
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866908807078084608 |
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| author | Petrovici, M. Pop, A. |
| author_facet | Petrovici, M. Pop, A. |
| contents | In this paper we present to what extent recent experimental results obtained for $π^{0}$ suppression in O-O collisions at $\sqrt{s_{NN}}$=5.36 TeV fit into the systematics for much heavier systems. The systematics with which the comparison is made was published a few years ago \cite{Pet_1} in terms of charged particles suppression $R_{AA}$ as a function of $\langle N_{part} \rangle$ and $\langle dN_{ch}/dη\rangle$. The values of $R_{AA}$ at $\langle dN_{ch}/dη\rangle$ and $\langle N_{part} \rangle$ experimentally measured and estimated by Glauber MC, respectively, for O-O collisions
are in good agreement with the systematics obtained for
A-A collisions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_22139 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Does the suppression shown at LHC in O-O collisions follow the systematics obtained for A-A collisions ? Petrovici, M. Pop, A. Nuclear Experiment Nuclear Theory In this paper we present to what extent recent experimental results obtained for $π^{0}$ suppression in O-O collisions at $\sqrt{s_{NN}}$=5.36 TeV fit into the systematics for much heavier systems. The systematics with which the comparison is made was published a few years ago \cite{Pet_1} in terms of charged particles suppression $R_{AA}$ as a function of $\langle N_{part} \rangle$ and $\langle dN_{ch}/dη\rangle$. The values of $R_{AA}$ at $\langle dN_{ch}/dη\rangle$ and $\langle N_{part} \rangle$ experimentally measured and estimated by Glauber MC, respectively, for O-O collisions are in good agreement with the systematics obtained for A-A collisions. |
| title | Does the suppression shown at LHC in O-O collisions follow the systematics obtained for A-A collisions ? |
| topic | Nuclear Experiment Nuclear Theory |
| url | https://arxiv.org/abs/2511.22139 |