A model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry

  • We propose a new model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry in addition to the flavor-blind symmetry in the Standard Model. The model contains three right-handed neutrinos to cancel gauge anomalies and several Higgs bosons to construct the measured fermion masses. We show the generic features of the model and explore its phenomenology. In particular, we discuss the current bounds on the extra gauge bosons from the K and B meson mixings as well as the LEP and LHC data, and focus on their contributions to the lepton flavor violating processes of li+1liγ (i=1,2).
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  • [1] H. Fritzsch and P. Minkowski, Annals Phys., 93:193(1975), doi:10.1016/0003-4916(75)90211-0
    [2] P. Ko, T. Nomura, and H. Okada, Phys. Rev. D, 95(11):111701(2017), doi:10.1103/PhysRevD.95.111701, arXiv:1702.02699[hep-ph]; P. Ko, T. Nomura, and H. Okada, Phys. Lett. B, 772:547(2017), doi:10.1016/j.physletb.2017.07.021, arXiv:1701.05788[hep-ph]; Y. Tang and Y. L. Wu, Chin. Phys. C, 42(3):033104(2018) doi:10.1088/1674-1137/42/3/033104, arXiv:1705.05643[hep-ph]; C. W. Chiang, X. G. He, J. Tandean, and X. B. Yuan, Phys. Rev. D, 96(11):115022(2017), doi:10.1103/PhysRevD.96.115022, arXiv:1706.02696[hep-ph]; C. H. Chen and T. Nomura, Phys. Lett. B, 777:420(2018), doi:10.1016/j.physletb.2017.12.062, arXiv:1707.03249[hep-ph]; S. Baek, arXiv:1707.04573[hep-ph]; L. Bian, S. M. Choi, Y. J. Kang, and H. M. Lee, Phys. Rev. D, 96(7):075038(2017), doi:10.1103/PhysRevD.96.075038, arXiv:1707.04811[hep-ph]; G. Faisel and J. Tandean, JHEP, 1802:074(2018), doi:10.1007/JHEP02(2018)074, arXiv:1710.11102[hep-ph]; K. Fuyuto, H. L. Li, and J. H. Yu, arXiv:1712.06736[hep-ph]
    [3] S. Schael et al (ALEPH and DELPHI and L3 and OPAL and LEP Electroweak Collaborations), Phys. Rept., 532:119(2013), doi:10.1016/j.physrep.2013.07.004, arXiv:1302.3415[hep-ex]
    [4] M. Aaboud et al (ATLAS Collaboration), JHEP, 1710:182(2017), doi:10.1007/JHEP10(2017)182, arXiv:1707.02424[hep-ex]
    [5] L. Bian, H. M. Lee, and C. B. Park, arXiv:1711.08930[hep-ph]
    [6] C. Patrignani et al (Particle Data Group), Chin. Phys. C, 40(10):100001(2016)
    [7] F. Gabbiani, E. Gabrielli, A. Masiero, and L. Silvestrini, Nucl. Phys. B, 477:321(1996), doi:10.1016/0550-3213(96)00390-2,[hep-ph/9604387]
    [8] H. Baer et al, arXiv:1306.6352[hep-ph]
    [9] A. M. Baldini et al (MEG Collaboration), Eur. Phys. J. C, 76(8):434(2016) arXiv:1605.05081[hep-ex]
    [10] J. Adam et al (MEG Collaboration), Phys. Rev. Lett., 110:201801(2013), arXiv:1303.0754[hep-ex]
    [11] CMS Collaboration, Physics Analysis Summary CMS PAS EXO-12-061; G. Aad et al (ATLAS Collaboration), ATLAS-CONF-2013-017
    [12] W. Altmannshofer, S. Gori, M. Pospelov, and I. Yavin, Phys. Rev. Lett., 113:091801(2014), doi:10.1103/PhysRevLett.113.091801, arXiv:1406.2332[hep-ph]
    [13] C. W. Chiang and H. Okada, arXiv:1711.07365[hep-ph]
    [14] K. Hagiwara, R. Liao, A. D. Martin, D. Nomura, and T. Teubner, J. Phys. G, 38:085003(2011), doi:10.1088/0954-3899/38/8/085003, arXiv:1105.3149[hep-ph]
    [15] P. Arnan, L. Hofer, F. Mescia, and A. Crivellin, JHEP, 1704:043(2017), doi:10.1007/JHEP04(2017)043, arXiv:1608.07832[hep-ph]
    [16] S. Descotes-Genon, L. Hofer, J. Matias, and J. Virto, JHEP, 1606:092(2016), doi:10.1007/JHEP06(2016)092, arXiv:1510.04239[hep-ph]
    [17] D. S. Akerib et al (LUX Collaboration), Phys. Rev. Lett., 118(2):021303(2017), doi:10.1103/PhysRevLett.118.021303, arXiv:1608.07648[astro-ph.CO]
    [18] F. Giacchino, L. Lopez-Honorez, and M. H. G. Tytgat, JCAP, 1310:025(2013), doi:10.1088/1475-7516/2013/10/025, arXiv:1307.6480[hep-ph]
    [19] P. A. R. Ade et al (Planck Collaboration), Astron. Astrophys., 571:A16(2014), doi:10.1051/0004-6361/201321591, arXiv:1303.5076[astro-ph.CO]
    [20] CEPC-SPPC Study Group, IHEP-CEPC-DR-2015-01, IHEP-TH-2015-01, IHEP-EP-2015-01
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Linping Mu, Hiroshi Okada and Chao-Qiang Geng. A model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry[J]. Chinese Physics C, 2018, 42(12): 123106. doi: 10.1088/1674-1137/42/12/123106
Linping Mu, Hiroshi Okada and Chao-Qiang Geng. A model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry[J]. Chinese Physics C, 2018, 42(12): 123106.  doi: 10.1088/1674-1137/42/12/123106 shu
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Received: 2018-06-18
Revised: 2018-09-02
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    Supported by National Center for Theoretical Sciences and MoST (MoST-104-2112-M-007-003-MY3 and MoST-107-2119-M-007-013-MY3)

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A model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry

    Corresponding author: Linping Mu,
    Corresponding author: Hiroshi Okada,
    Corresponding author: Chao-Qiang Geng,
  • 1.  School of Physics and Information Engineering, Shanxi Normal University, Linfen 041004
  • 2. Physics Division, National Center for Theoretical Sciences, Hsinchu, Taipei 300
  • 3. Asia Pacific Center for Theoretical Physics, Pohang, Geyoengbuk 790-784
  • 4. School of Physics and Information Engineering, Shanxi Normal University, Linfen 041004
  • 5. Physics Division, National Center for Theoretical Sciences, Hsinchu, Taipei 300
  • 6. Department of Physics, National Tsing Hua University, Hsinchu, Taipei 300
Fund Project:  Supported by National Center for Theoretical Sciences and MoST (MoST-104-2112-M-007-003-MY3 and MoST-107-2119-M-007-013-MY3)

Abstract: We propose a new model with flavor-dependent gauged U(1)B-L1×U(1)B-L2-L3 symmetry in addition to the flavor-blind symmetry in the Standard Model. The model contains three right-handed neutrinos to cancel gauge anomalies and several Higgs bosons to construct the measured fermion masses. We show the generic features of the model and explore its phenomenology. In particular, we discuss the current bounds on the extra gauge bosons from the K and B meson mixings as well as the LEP and LHC data, and focus on their contributions to the lepton flavor violating processes of li+1liγ (i=1,2).

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