Accurate predictions of b-baryon spectrum from color hyperfine interaction

Research output: Contribution to conferencePaperpeer-review

Abstract

I discuss several recent highly accurate theoretical predictions for masses of baryons containing the b quark, especially Ωb (ssb) very recently reported by CDF. I also point out an approximate effective supersymmetry between heavy quark baryons and mesons and provide predictions for the magnetic moments of Λc and Λb. Proper treatment of the color-magnetic hyperfine interaction in QCD is crucial for obtaining these results.

Original languageEnglish
StatePublished - 2009
Event17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009 - Madrid, Spain
Duration: 26 Apr 200930 Apr 2009

Conference

Conference17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009
Country/TerritorySpain
CityMadrid
Period26/04/0930/04/09

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