论文标题
与夸克物质的MSW效应：中子星作为案例研究
MSW effect with quark matter: Neutron Star as a case study
论文作者
论文摘要
随着来自各种天体物理结果的最新发现暗示了可能存在奇怪的夸克与中子星核心的$λ^0，σ^0，ξ^0，ξ，ω$之类的奇怪夸克很重要，我们总体上调查了MSW效应，一般而言。我们发现，将Quark完全转换为Strange Quark的共振条件需要疏远的大物质密度（$ρ_U\ simeq 10^{5} {5} \，\ mbox {fm}^{ - 3} $）。尽管如此，中子恒星为转换具有统计学意义提供了最佳条件，这与施加电荷中立性条件所预期的顺序相同。这有可能解决Hyperon拼图以及致密的重型物质的状态方程。
With the recent findings from various astrophysical results hinting towards possible existence of strange quark matters with the baryonic resonances such as $Λ^0, Σ^0, Ξ, Ω$ in the core of neutron stars, we investigate the MSW effect, in general, in quark matter. We find that the resonance condition for the complete conversion of down-quark to strange quark requires estremely large matter density ($ρ_u \simeq 10^{5}\,\mbox{fm}^{-3} $). Nonetheless the neutron stars provide a best condition for the conversion to be statistically significant which is of the same order as is expected from imposing charge neutrality condition. This has a possibility of resolving the hyperon puzzle as well as the equation of state for dense baryonic matter.
