New hidden beauty molecules predicted by the local hidden gauge approach and heavy quark spin symmetry


Xiao C. W. , ÖZPİNECİ A. , Oset E.

International Workshop on Chiral Symmetry in Hadrons and Nuclei, Valencia, Spain, 21 - 24 June 2010, pp.206-209 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Valencia
  • Country: Spain
  • Page Numbers: pp.206-209

Abstract

Using a coupled channel unitary approach, combining the heavy quark spin symmetry and the dynamics of the local hidden gauge, we investigate the meson-meson interaction with hidden beauty. We obtain several new states of isospin I = 0: six bound states, and weakly bound six more possible states which depend on the influence of the coupled channel effects.