Electromagnetic structure of charmed hadrons
11th International Conference on Hyperons, Charm and Beauty Hadrons (BEACH), Birmingham, Birleşik Krallık, 21 - 26 Temmuz 2014, cilt.556, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 556
- Doi Numarası: 10.1088/1742-6596/556/1/012054
- Basıldığı Şehir: Birmingham
- Basıldığı Ülke: Birleşik Krallık
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
We compute the electromagnetic structures of D and D* mesons, the singly charmed Sigma(c) Omega(c), and the doubly charmed Xi(cc), Omega(cc) 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.