QCD corrections to neutron electric dipole moment from dimension-six four-quark operators

Junji Hisano, Koji Tsumura, Masaki J.S. Yang

研究成果: Contribution to journalArticle査読

46 被引用数 (Scopus)

抄録

In this Letter, the renormalization-group equations for the (flavor-conserving) CP-violating interaction are derived up to the dimension six, including all the four-quark operators, at one-loop level. We apply them to the models with the neutral scalar boson or the color-octet scalar boson which have CP-violating Yukawa interactions with quarks, and discuss the neutron electric dipole moment in these models.

本文言語英語
ページ(範囲)473-480
ページ数8
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
713
4-5
DOI
出版ステータス出版済み - 7 18 2012
外部発表はい

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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