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SI Fuji Yoshida Fanrong Xu National Taiwan University 2014. 8. 23 In Collaboration with Wei-Shu Hou and Masaya Kohda.

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Presentation on theme: "SI Fuji Yoshida Fanrong Xu National Taiwan University 2014. 8. 23 In Collaboration with Wei-Shu Hou and Masaya Kohda."— Presentation transcript:

1 SI Fuji Yoshida Fanrong Xu National Taiwan University In Collaboration with Wei-Shu Hou and Masaya Kohda

2 Outline YoshidaFanrong Xu2

3 Yoshida

4 Fanrong Yoshida

5 The role of flavor physics  Flavor physics is one of the important ways to probe NP : indirect detection.  Superstars in flavor in 2010s 5Fanrong Yoshida A.J. Buras, J. Girrbach,

6 Fanrong Xu6 Straub [Moriond 2012] Straub [Nuovo Cim. C35 1 (2012) ] Yoshida

7 7Fanrong Xu CMS PRL 111 (2013) LHCb PRL 111 (2013) Preliminary “3σ”“3σ” Yoshida

8 s  s = 0.00 ± fb −1 PRD2013, 1 fb − ± 0.07 ± 0.01 PLB2012, 1 fb −1 PRL2012, 0.37 fb −1 Tagging — Tagging —

9 Moral from φ s 2013, 1 fb −1 2012, 1 fb −1 2012, 0.37 fb −1 2013, 1 fb −1 Tagging — Tagging — ± ± , 3 fb −1 ? 2014/5, 3 fb −1 CMS/ATLAS Provide Sanity Check If Central Value stays Large Deviation + from SM

10 Enhanced B d → μ + μ − ? NP in b → d Positive φ s ? NP CPV in b → s KOTO

11 Fanrong Xu11 T. Nomura, ICHEP 2014 Yoshida

12 Fanrong Yoshida A. Sergi [NA62], ICHEP 2014

13 4G quark as an example of NP 13Fanrong Yoshida SM4

14 Fanrong Xu14 Updated from Hou, Kohda, FX, Phys. Rev. D 87, (2013) [ ] Yoshida Scenario 1 & 3 Scenario 2

15 Fanrong Xu15 purple (light): 1 (2) sigma allowed region Yoshida Hou, Kohda, FX, to appear, 2014

16 Fanrong Yoshida

17 Fanrong Yoshida

18 Summary Fanrong Yoshida


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