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arXiv 1107.5944nucl-thhep-exhep-phnucl-ex
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GiBUU模型中高能中微子核反应

Neutrino nucleus reactions at high energies within the GiBUU model

O. Lalakulich, K. Gallmeister, T. Leitner, U. Mosel

摘要:

GiBUU模型实现了中中微子能量下的所有反应通道,并用于研究中微子和反中微子在铁表面的散射。积分截面的结果与NOMAD和MINOS数据进行了比较。结果表明,末态相互作用能显著地改变出射强子的能谱。对Miner $ν$ a实验的π介子谱进行了预测,平均超过NuMI中微子和反中微子通量。

英文摘要:

The GiBUU model, which implements all reaction channels relevant at medium neutrino energy, is used to investigate the neutrino and antineutrino scattering on iron. Results for integrated cross sections are compared with NOMAD and MINOS data. It is shown, that final state interaction can noticeably change the spectra of the outgoing hadrons. Predictions for the Miner$ν$a experiment are made for pion spectra, averaged over NuMI neutrino and antineutrino fluxes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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