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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2022
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| Schlagworte: | |
| Online-Zugang: | https://arxiv.org/abs/2206.07544 |
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| _version_ | 1866929501668114432 |
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| author | Varga, Zoltán Vértesi, Róbert |
| author_facet | Varga, Zoltán Vértesi, Róbert |
| contents | It has recently been shown that a KNO-like scaling is fulfilled inside the jets, which indicates that the KNO scaling is violated by complex vacuum-QCD processes outside the jet development, such as single and double parton scattering or softer multiple-parton interactions. In the current work we investigated the scaling properties of heavy-flavor jets using Monte-Carlo simulations. We found that while jets from leading-order flavor-creation processes exhibit a flavor-dependent pattern, heavy-flavor jets from production in the parton shower follow the inclusive-jet pattern. This suggests that the KNO-like scaling is driven by initial hard parton production and not by processes in the later stages of the reaction. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2206_07544 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | The partonic origin of multiplicity scaling in heavy and light flavor jets Varga, Zoltán Vértesi, Róbert High Energy Physics - Phenomenology It has recently been shown that a KNO-like scaling is fulfilled inside the jets, which indicates that the KNO scaling is violated by complex vacuum-QCD processes outside the jet development, such as single and double parton scattering or softer multiple-parton interactions. In the current work we investigated the scaling properties of heavy-flavor jets using Monte-Carlo simulations. We found that while jets from leading-order flavor-creation processes exhibit a flavor-dependent pattern, heavy-flavor jets from production in the parton shower follow the inclusive-jet pattern. This suggests that the KNO-like scaling is driven by initial hard parton production and not by processes in the later stages of the reaction. |
| title | The partonic origin of multiplicity scaling in heavy and light flavor jets |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2206.07544 |