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arXiv · 0811.4308

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

Bhavyashri·K. B. Vijaya Kumar·Yong-Liang Ma·Antony Prakash
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Abstract

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.

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Bhavyashri, K. B. Vijaya Kumar, Yong-Liang Ma, Antony Prakash. 2008-11-26. P Wave Meson Spectrum in a Relativistic Model with Instanton Induced Interaction. https://doi.org/10.1142/s0217751x09044565

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