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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2026
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| Materias: | |
| Acceso en línea: | https://arxiv.org/abs/2602.04771 |
| Etiquetas: |
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- Coherent elastic neutrino-nucleus scattering (CEvNS) provides a well-defined framework for studying nuclear recoil observables in low-energy neutrino interactions. In this work, we present a comparative Monte Carlo benchmark study of CEvNS-induced nuclear recoils for four target nuclei (B, Mg, Ti, and Zr) using the Geant4 simulation toolkit and the ROOT analysis framework. The study focuses on relative differences in recoil-energy spectra, nuclear form-factor effects, and angular distributions under identical simulation conditions. A deliberately simplified detector geometry is employed to ensure a controlled and transparent comparison between target materials, rather than to model a specific experimental setup. The results highlight how nuclear mass and form-factor suppression influence CEvNS recoil observables and provide a reference-level comparison that may be useful for material-selection studies in CEvNS-related simulations.