Identified Hadron Production in Deeply Inelastic Neutrino-Nucleon Scattering
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866909915761606656 |
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| author | Bonino, Leonardo Gehrmann, Thomas Löchner, Markus Schönwald, Kay Stagnitto, Giovanni |
| author_facet | Bonino, Leonardo Gehrmann, Thomas Löchner, Markus Schönwald, Kay Stagnitto, Giovanni |
| contents | The production of identified hadrons in semi-inclusive deep-inelastic scattering (SIDIS) is sensitive to parton distribution functions and hadron fragmentation functions. Neutrino-induced SIDIS processes probe combinations of these functions different from their charged-lepton-induced counterparts. We compute charged pion production in (anti-)neutrino induced SIDIS up to second order in perturbative QCD and compare our predictions to precise legacy fixed-target data. We demonstrate the high sensitivity of these data on the parametrization of the fragmentation functions and discuss future SIDIS probes at the LHC Forward Physics Facility. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2504_05376 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Identified Hadron Production in Deeply Inelastic Neutrino-Nucleon Scattering Bonino, Leonardo Gehrmann, Thomas Löchner, Markus Schönwald, Kay Stagnitto, Giovanni High Energy Physics - Phenomenology High Energy Physics - Experiment The production of identified hadrons in semi-inclusive deep-inelastic scattering (SIDIS) is sensitive to parton distribution functions and hadron fragmentation functions. Neutrino-induced SIDIS processes probe combinations of these functions different from their charged-lepton-induced counterparts. We compute charged pion production in (anti-)neutrino induced SIDIS up to second order in perturbative QCD and compare our predictions to precise legacy fixed-target data. We demonstrate the high sensitivity of these data on the parametrization of the fragmentation functions and discuss future SIDIS probes at the LHC Forward Physics Facility. |
| title | Identified Hadron Production in Deeply Inelastic Neutrino-Nucleon Scattering |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2504.05376 |