三味大原子核 SKA 与 eXTP 3-f Matter R. X. Xu 徐仁新 ( ) 中子星与核天体物理 2015 年 12 月 20 日;厦门大学天文学系

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Why our baryonic matter is 2-flavor- (rather than 1- or 3-) symmetric? Note: Energy scale ~ 0.4 GeV < 1 GeV (~0.5 fm) pc ~  c ~ 200 MeV·fm Anthropic principle? S trange M atter NQCD!