B-quark hadrons a theoretical laboratory for color magnetic interaction

Research output: Contribution to journalConference articlepeer-review

Abstract

I discuss several recent highly accurate theoretical predictions for masses of baryons containing the b quark, especially Ωb (ssb) 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
Pages (from-to)2685-2699
Number of pages15
JournalActa Physica Polonica B
Volume41
Issue number12
StatePublished - 2010
Event50th Cracow School of Theoretical Physics "Particle Physics at the Dawn of the LHC" - Zakopane, Poland
Duration: 9 Jun 201019 Jun 2010

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