After reviewing the status of recent theoretical studies of the \(\phi \) meson in nuclear matter, preliminary results of transport simulations of pA reactions probed at the KEK E325 experiment and the corresponding di-lepton spectra are presented. The focus of these simulations is laid on potential modifications in both mass and width of the \(\phi \) meson in nuclear matter.

中文翻译：

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通过模拟传输方法中的 pA 反应研究核物质中的 Phi 介子

在回顾了核物质中\(\phi \)介子的最新理论研究现状后，介绍了在 KEK E325 实验中探测到的 pA 反应输运模拟的初步结果和相应的双轻子光谱。这些模拟的重点在于核物质中\(\phi \)介子的质量和宽度的潜在修改。