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.
|State||Published - 2009|
|Event||17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009 - Madrid, Spain|
Duration: 26 Apr 2009 → 30 Apr 2009
|Conference||17th International Workshop on Deep-Inelastic Scattering and Related Topics, DIS 2009|
|Period||26/04/09 → 30/04/09|