论文标题
从$（e，e^\ prime k^+）$横截面中提取超核特性
Extracting Hypernuclear Properties from the $(e, e^\prime K^+)$ Cross Section
论文作者
论文摘要
超核动力学的实验研究，除了对奇怪部门的强相互作用的理解至关重要，还具有重要的天体物理意义。对质量超过两个太阳能的中子星的观察对密集核物质的超子动态模型构成了严重的挑战，其中许多预测最大质量与数据不相容。在本文中，有人认为，可能会获得有价值的新见解，从而扩展了Kaon Electro生产的实验研究，以包括$ \ isotope [208] [] {\ rm PB}（E，E，E^\ prime K^+）\ iSotope [208] [208] [λ] {λ] {\ rm tl} $ tl} $ tl} $ tl} $。与质子敲除反应的连接以及准确的$ \同位素的可用性[208] [] {\ rm pb}（e，e，e^\ prime p）\ isotope [207] [] {\ rm tl} $数据可以被利用以实现对测量横截面的独立模型依赖性模型分析。概述了基于核多体形式理论形式的KAON电子生产的描述的框架。
Experimental studies of hypernuclear dynamics, besides being essential for the understanding of strong interactions in the strange sector, have important astrophysical implications. The observation of neutron stars with masses exceeding two solar masses poses a serious challenge to the models of hyperon dynamics in dense nuclear matter, many of which predict a maximum mass incompatible with the data. In this article, it is argued that valuable new insight may be gained extending the experimental studies of kaon electro production from nuclei to include the $\isotope[208][]{\rm Pb}(e,e^\prime K^+) \isotope[208][Λ]{\rm Tl}$ process. The connection with proton knockout reactions and the availability of accurate $\isotope[208][]{\rm Pb}(e,e^\prime p) \isotope[207][]{\rm Tl}$ data can be exploited to achieve a largely model-independent analysis of the measured cross section. A framework for the description of kaon electro production based on the formalism of nuclear many-body theory is outlined.
