Strong couplings of negative and positive parity nucleons to the heavy baryons and mesons

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Azizi K., Sarac Y., Sundu H.

PHYSICAL REVIEW D, vol.92, no.1, 2015 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 92 Issue: 1
  • Publication Date: 2015
  • Doi Number: 10.1103/physrevd.92.014022
  • Journal Name: PHYSICAL REVIEW D
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Kocaeli University Affiliated: Yes

Abstract

The strong coupling form factors related to the strong vertices of the positive and negative parity nucleons with the heavy Lambda(b[c])[Sigma b[c]] baryons and heavy B*[D*] vector mesons are calculated using a threepoint correlation function. Using the values of the form factors at Q(2) = -m(meson)(2), we compute the strong coupling constants among the participating particles.