Energy-Energy Correlator for jet production in $pp$ and $pA$ collisions
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| Main Authors: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866908425621864448 |
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| author | Barata, João Kang, Zhong-Bo López, Xoán Mayo Penttala, Jani |
| author_facet | Barata, João Kang, Zhong-Bo López, Xoán Mayo Penttala, Jani |
| contents | In this Letter, we study the collinear limit of the Energy-Energy Correlator (EEC) in single-inclusive jet production in proton-proton ($pp$) and proton-nucleus ($pA$) collisions. We introduce a non-perturbative model that allows us to describe the EEC in the entire angular region of the current experiments. Our results for $pp$ collisions show excellent agreement with CMS and ALICE data over a wide range of jet transverse momenta. For $pA$ collisions, we include modifications from the nuclear medium, and our predictions align well with the trends observed in recent ALICE measurements. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2411_11782 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Energy-Energy Correlator for jet production in $pp$ and $pA$ collisions Barata, João Kang, Zhong-Bo López, Xoán Mayo Penttala, Jani High Energy Physics - Phenomenology High Energy Physics - Experiment Nuclear Experiment Nuclear Theory In this Letter, we study the collinear limit of the Energy-Energy Correlator (EEC) in single-inclusive jet production in proton-proton ($pp$) and proton-nucleus ($pA$) collisions. We introduce a non-perturbative model that allows us to describe the EEC in the entire angular region of the current experiments. Our results for $pp$ collisions show excellent agreement with CMS and ALICE data over a wide range of jet transverse momenta. For $pA$ collisions, we include modifications from the nuclear medium, and our predictions align well with the trends observed in recent ALICE measurements. |
| title | Energy-Energy Correlator for jet production in $pp$ and $pA$ collisions |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment Nuclear Experiment Nuclear Theory |
| url | https://arxiv.org/abs/2411.11782 |