Properties of doubly and triply heavy baryons

AZİZİ K., ALIYEV T., SAVCI M.

11th International Conference on Hyperons, Charm and Beauty Hadrons (BEACH), Birmingham, Birleşik Krallık, 21 - 26 Temmuz 2014, cilt.556 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 556
  • Doi Numarası: 10.1088/1742-6596/556/1/012016
  • Basıldığı Şehir: Birmingham
  • Basıldığı Ülke: Birleşik Krallık
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

We calculate the mass and residue of the doubly/triply heavy spin-1/2 and spin-3/2 baryons containing two/three heavy b or c quarks in the framework of QCD sum rules. We use the most general interpolating currents in symmetric and anti-symmetric forms with respect to the exchange of heavy quarks, to calculate the two-point correlation functions describing the baryons under consideration. A comparison of the obtained results with the existing experimental data as well as predictions of other theoretical approaches is also made.