A new CP violating observable for the LHC

被引：0
|
作者：
Joshua Berger
Monika Blanke
Yuval Grossman
机构：
[1] Cornell University,Institute for High Energy Phenomenology, Newman Laboratory of Elementary Particle Physics
来源：
Journal of High Energy Physics | / 2011卷
关键词：
Beyond Standard Model; CP violation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study a new type of CP violating observable that arises in three body decays that are dominated by an intermediate resonance. If two interfering diagrams exist with different orderings of final state particles, the required CP-even phase arises due to the different virtualities of the resonance in each of the two diagrams. This method can be an important tool for accessing new CP phases at the LHC and future colliders.
引用
收藏
相关论文
共 50 条
  • [21] New Physics in CP violating and flavour changing quark dipole transitions
    Fajfer S.
    Kamenik J.F.
    Košnik N.
    Smolkovič A.
    Tammaro M.
    Journal of High Energy Physics, 2023 (10)
  • [22] Constraints on the CP-Violating MSSM
    Arbey, A.
    Ellis, J.
    Godbole, R. M.
    Mahmoudi, F.
    NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS, 2017, 285 : 160 - 165
  • [23] Constraining CP-violating electron-gluonic operators
    Kingman Cheung
    Wai-Yee Keung
    Ying-nan Mao
    Chen Zhang
    Journal of High Energy Physics, 2019
  • [24] CP violating phase from charged-lepton mixing
    Acosta, J. Alberto
    Aranda, Alfredo
    Virrueta, Julio
    JOURNAL OF HIGH ENERGY PHYSICS, 2014, (04):
  • [25] Constraints on CP-violating Higgs couplings to the third generation
    Brod, Joachim
    Haisch, Ulrich
    Zupan, Jure
    JOURNAL OF HIGH ENERGY PHYSICS, 2013, (11):
  • [26] CP violating phase from charged-lepton mixing
    J. Alberto Acosta
    Alfredo Aranda
    Julio Virrueta
    Journal of High Energy Physics, 2014
  • [27] Constraints on CP-violating Higgs couplings to the third generation
    Joachim Brod
    Ulrich Haisch
    Jure Zupan
    Journal of High Energy Physics, 2013
  • [28] Constraining CP-violating electron-gluonic operators
    Cheung, Kingman
    Keung, Wai-Yee
    Mao, Ying-nan
    Zhang, Chen
    JOURNAL OF HIGH ENERGY PHYSICS, 2019, 2019 (07)
  • [29] Four lepton flavor violating signals at the LHC
    Ghosh, Dilip Kumar
    Roy, Probir
    Roy, Sourov
    JOURNAL OF HIGH ENERGY PHYSICS, 2012, (05):
  • [30] Four lepton flavor violating signals at the LHC
    Dilip Kumar Ghosh
    Probir Roy
    Sourov Roy
    Journal of High Energy Physics, 2012
12345