Magnetic quadrupole moment of W-boson in Kobayashi-Maskawa model

I. B. Khriplovich, M. E. Pospelov

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

Due to CP-invariance violation a vector particle can acquire a T- and P-odd electric dipole moment and a magnetic quadrupole one. The W-boson magnetic quadrupole moment is calculated in the Kobayashi-Maskawa model. This is the only known CP-odd moment arising in this model in two-loop approximation.

Original languageEnglish (US)
Pages (from-to)505-514
Number of pages10
JournalNuclear Physics, Section B
Volume420
Issue number3
DOIs
StatePublished - Jun 6 1994
Externally publishedYes

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