Constraints of unparticle physics parameters from K0-K0 mixing

  • The neutral kaon meson mixing plays an important role in the test of the Standard Model (SM) and new physics beyond it. Scale invariant unparticle physics induces a flavor changing neutral current (FCNC) transition of m K0-K0 oscillation at the tree level. In this study, we investigate the scale invariant unparticle physics effects on the m K0-K0 mixing. Based on the current experimental data, we give constraints of m K0-K0 mixing on the unparticle parameters.
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BIAN Li-Gong and WEI Zheng-Tao. Constraints of unparticle physics parameters from K0-K0 mixing[J]. Chinese Physics C, 2013, 37(12): 123102. doi: 10.1088/1674-1137/37/12/123102
BIAN Li-Gong and WEI Zheng-Tao. Constraints of unparticle physics parameters from K0-K0 mixing[J]. Chinese Physics C, 2013, 37(12): 123102.  doi: 10.1088/1674-1137/37/12/123102 shu
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Received: 2013-02-25
Revised: 2013-06-05
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Constraints of unparticle physics parameters from K0-K0 mixing

    Corresponding author: BIAN Li-Gong,
    Corresponding author: WEI Zheng-Tao,

Abstract: The neutral kaon meson mixing plays an important role in the test of the Standard Model (SM) and new physics beyond it. Scale invariant unparticle physics induces a flavor changing neutral current (FCNC) transition of m K0-K0 oscillation at the tree level. In this study, we investigate the scale invariant unparticle physics effects on the m K0-K0 mixing. Based on the current experimental data, we give constraints of m K0-K0 mixing on the unparticle parameters.

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