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).
      PCAS:
  • 加载中
  • [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
  • 加载中

Get Citation
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
Milestone
Received: 2018-06-18
Revised: 2018-09-02
Fund

    Supported by National Center for Theoretical Sciences and MoST (MoST-104-2112-M-007-003-MY3 and MoST-107-2119-M-007-013-MY3)

Article Metric

Article Views(1540)
PDF Downloads(14)
Cited by(0)
Policy on re-use
To reuse of Open Access content published by CPC, for content published under the terms of the Creative Commons Attribution 3.0 license (“CC CY”), the users don’t need to request permission to copy, distribute and display the final published version of the article and to create derivative works, subject to appropriate attribution.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

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).

    HTML

Reference (20)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return