First lattice calculation of charmed hadrons' electromagnetic form factors

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

4th International Conference on Hadron Physics, TROIA 2014, Çanakkale, Türkiye, 1 - 05 Temmuz 2014, cilt.562 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 562
  • Doi Numarası: 10.1088/1742-6596/562/1/012009
  • Basıldığı Şehir: Çanakkale
  • Basıldığı Ülke: Türkiye
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Electromagnetic form factors of D and D∗ mesons and Ξcc, Σc, Ωc and Ωcc baryons are calculated in 2+1 flavor lattice QCD. As a by product of this calculation electric/magnetic charge radii and magnetic moments are extracted. Compared to the PDG values of the light- sector, i.e. pion and proton, charmed hadron results are systematically smaller.