物理空间的反常CP破坏与不可收缩性
On the anomalous CP violation and noncontractibility of the physical space
摘要：
在Tevatron上测量的B介子系统中，有越来越多的证据表明存在极大的半轻子CP不对称性。不可收缩空间作为希格斯机制的另一种破缺机制，可以改变标准场论对大外动量或大内质量量子环介导的物理过程的计算。当环积分达到普适的Lorentz截止和规范不变UV截止时，B介子混合环中W玻色子和t夸克的存在可以增强相应的半轻子CP不对称性.我们表明，增强约为13%，因此可能的偏差是可测量的Tevatron，LHCb，SuperKEKB和SuperB设施。
英文摘要：
There is a growing evidence for the anomalously large semileptonic CP asymmetry in the B meson system measured at the Tevatron. The noncontractible space, as an alternative symmetry-breaking mechanism to the Higgs mechanism, can change standard field theoretic calculations of the physical processes mediated through quantum loops for large external momenta or large internal masses. The presence of the W bosons and t-quarks in loops of the B meson mixing can enhance the corresponding semileptonic CP asymmetry when the loop integration is up to the universal Lorentz and gauge invariant UV cut-off. We show that the enhancement is roughly 13%, thus the possible deviation is measurable at the Tevatron, LHCb, SuperKEKB and SuperB facilities.
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