[Kumar, KBV; Bhavyashri; Monteiro, AP] Mangalore Univ, Dept Phys, Mangalagangothri 574199, Mangalore, India; [Ma, YL] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
英文摘要:
On the basis of the phenomenological relativistic harmonic models for quarks, we have obtained the masses of P-wave mesons. The full Hamiltonian used in the investigation has Lorentz scalar + vector confinement potential, along with one-gluon-exchange potential (OGEP) and the instanton-induced quark-antiquark interaction (III). A good agreement is obtained with the experimental masses. The respective role of III and OGEP for the determination of the meson masses is discussed.
Kumar, K. B. Vijaya,Bhavyashri,Ma, Yong-Liang,et al. P-WAVE MESON SPECTRUM IN A RELATIVISTIC MODEL WITH INSTANTON INDUCED INTERACTION[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2009,24(22):4209-4220.
