"Table 1" of "QUARK HADRONIZATION PROBED BY K0 MESONS"

SLAC-PEP. HRS Collaboration. Measurement of total and differential K0 cross sections from e+ e- collisions at sqrt(s) = 29 GeV. Data are tagged as charm quark and light quark events and the distributions compared, along with the distributions for all charged particles. The charm quark tagging requires the observation of a D*0 --& gt; D0 PI+ decay where the D0 decays into either K- PI+, K- PI+ PI- PI+ or K- PI+ PI0. For the K PI and K 2PI modes Z & lt; 0.4 and for the K 3PI Z & lt; 0.6. The light quark tagging requires one charged particle in the event to have momentum fraction X(=2p/sqrt(s)) & gt; 0.65 (i.e. p & gt; 9.43 GeV). These data supercede and add to that presented in Kesten et al., PL 161B (85) 412.

SLAC-PEP与HRS合作组。本研究在质心系能量√s=29 GeV的e⁺e⁻正负电子对撞实验中，测量了K⁰介子的总截面与微分截面。数据集对粲夸克事件与轻夸克事件进行了标记，并将两类事件的分布与全体带电粒子的分布开展对比分析。其中，粲夸克事件的标记要求观测到D*⁰→D⁰π⁺衰变过程，且D⁰介子的衰变末态为K⁻π⁺、K⁻π⁺π⁻π⁺或K⁻π⁺π⁰；针对Kπ与K2π末态模式，需满足Z<0.4，针对K3π末态模式则需满足Z<0.6。轻夸克事件的标记要求事件中存在至少一个带电粒子，其动量分数X(=2p/√s)>0.65（对应动量p>9.43 GeV）。本数据集替代并补充了Kesten等人发表于《Physics Letters》161B(1985)第412页的相关实验数据。