A CP-safe solution of the μ/Bμ problem of gauge mediation

Jason L. Evans, Matthew Sudano, Tsutomu T. Yanagida

Research output: Contribution to journalArticlepeer-review

8 Scopus citations


We construct a model that naturally generates μ and B of the same order without producing large CP violating phases. This is easily accomplished once one permits these mass scales to be determined independently of the ordinary gauge-mediated soft masses. The alignment of phases is shown to emerge dynamically upon coupling to supergravity and is not unique to the model presented here.

Original languageEnglish (US)
Pages (from-to)348-351
Number of pages4
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number4
StatePublished - Feb 7 2011
Externally publishedYes

Bibliographical note

Funding Information:
This work was supported by World Premier International Research Center Initiative (WPI Initiative), MEXT , Japan.


  • Gauge mediation


Dive into the research topics of 'A CP-safe solution of the μ/Bμ problem of gauge mediation'. Together they form a unique fingerprint.

Cite this