Electromagnetic structure of charmed hadrons

Erkol G., Can K., IŞILDAK B., Oka M., ÖZPİNECİ A., Takahashi T.

11th International Conference on Hyperons, Charm and Beauty Hadrons, BEACH 2014, Birmingham, England, 21 - 26 July 2014, vol.556, (Full Text) identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 556
  • Doi Number: 10.1088/1742-6596/556/1/012054
  • City: Birmingham
  • Country: England
  • Yıldız Technical University Affiliated: Yes

Abstract

We compute the electromagnetic structures of D and D∗ mesons, the singly charmed Σc, Ωc and the doubly charmed Ξcc, Ωcc baryons in 2+1 flavor Lattice QCD. We extract the charge radii and the magnetic moments of these hadrons. In general, charmed hadrons are found to be more compact as compared to light hadrons. The magnetic moments of the singly charmed baryons are found to be dominantly determined by the light quark and the role of the charm quark is significantly enhanced when it is doubly represented.