Lepton flavor violating Z-boson decays induced by scalar unparticle

被引：0
|
作者：
E.O. Iltan
机构：
[1] Middle East Technical University,Physics Department
来源：
The European Physical Journal C | 2008年 / 56卷
关键词：
Total Contribution; Loop Level; Diagonal Coupling; Unparticle Physic; Current Experimental Measure;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We predict the branching ratios of the lepton-flavor violating Z-boson decays Z→e±μ±, Z→e±τ± and Z→μ±τ± in the case that the lepton-flavor violation is carried by scalar unparticle mediation. We observe that their BRs are strongly sensitive to the unparticle scaling dimension, and the branching ratios can reach values of the order of 10-8, for the heavy lepton-flavor case, for small values of the scaling dimension.
引用
收藏
页码：113 / 118
页数：5
相关论文
共 50 条
  • [31] LEPTON-FLAVOR-VIOLATING DECAYS OF Z(0) AND TAU
    KUO, TK
    NAKAGAWA, N
    PHYSICAL REVIEW D, 1985, 32 (01): : 306 - 307
  • [32] Search for Lepton-Flavor-Violating τ Decays to a Lepton and an Invisible Boson at Belle II
    Adachi, I.
    Adamczyk, K.
    Aggarwal, L.
    Ahmed, H.
    Aihara, H.
    Akopov, N.
    Aloisio, A.
    Ky, N. Anh
    Asner, D. M.
    Aushev, T.
    Aushev, V.
    Bae, H.
    Bahinipati, S.
    Bambade, P.
    Banerjee, Sw
    Baudot, J.
    Bauer, M.
    Baur, A.
    Beaubien, A.
    Becker, J.
    Behera, P. K.
    V. Bennett, J.
    Bernieri, E.
    Bernlochner, F. U.
    Bertacchi, V.
    Bertemes, M.
    Bertholet, E.
    Bessner, M.
    Bettarini, S.
    Bhuyan, B.
    Bianchi, F.
    Bilka, T.
    Bilokin, S.
    Biswas, D.
    Bodrov, D.
    Bolz, A.
    Borah, J.
    Bozek, A.
    Bracko, M.
    Branchini, P.
    Browder, T. E.
    Budano, A.
    Bussino, S.
    Campajola, M.
    Cao, L.
    Casarosa, G.
    Cecchi, C.
    Chang, M. -C.
    Chang, P.
    Cheaib, R.
    PHYSICAL REVIEW LETTERS, 2023, 130 (18)
  • [33] Lepton flavor violating Z and Higgs decays in the scotogenic model
    Raghavendra Srikanth Hundi
    The European Physical Journal C, 82
  • [34] Lepton flavor violating B meson decays via a scalar leptoquark
    Sahoo, Suchismita
    Mohanta, Rukmani
    PHYSICAL REVIEW D, 2016, 93 (11)
  • [35] Unparticle-induced lepton flavor violating decays τ → l(V0, P0)
    Li, Zuo-Hong
    Li, Ying
    Xu, Hong-Xia
    PHYSICS LETTERS B, 2009, 677 (3-4) : 150 - 156
  • [36] Flavor violating top decays and flavor violating quark decays of the Higgs boson
    Ibrahim, Tarek
    Itani, Ahmad
    Nath, Pran
    Zorik, Anas
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2017, 32 (22):
  • [37] Analysis of lepton flavor violating τ± → μ±μ±μ∓ decays
    Matsuzaki, A.
    Sanda, A. I.
    PHYSICAL REVIEW D, 2008, 77 (07):
  • [38] Lepton flavor-violating decays of the Higgs boson from sgoldstino mixing
    Demidov, S. V.
    Sobolev, I. V.
    JOURNAL OF HIGH ENERGY PHYSICS, 2016, (08):
  • [39] Lepton flavor-violating decays of the Higgs boson from sgoldstino mixing
    S. V. Demidov
    I. V. Sobolev
    Journal of High Energy Physics, 2016
  • [40] Lepton flavor violating Higgs boson decays in seesaw models: New discussions
    Thao, N. H.
    Hue, L. T.
    Hung, H. T.
    Xuan, N. T.
    NUCLEAR PHYSICS B, 2017, 921 : 159 - 180
12345