P Wave Meson Spectrum in a Relativistic Model with Instanton Induced Interaction

Autor:	Bhavyashri, Kumar, K. B. Vijaya, Ma, Yong-Liang, Prakash, Antony
Rok vydání:	2008
Předmět:	High Energy Physics - Phenomenology
Zdroj:	Int.J.Mod.Phys.A24:4209-4220,2009
Druh dokumentu:	Working Paper
DOI:	10.1142/S0217751X09044565
Popis:	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. Comment: Corrected typos
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0811.4308 Zobrazit plný text záznamu View this record from Arxiv