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arXiv · hep-ph/0004147

Spectra of Doubly Heavy Quark Baryons

D. U. Matrasulov·M. M. Musakhanov·T. Morii
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Abstract

Baryons containing two heavy quarks are treated in the Born-Oppenheimer approximation. Schrödinger equation for two center Coulomb plus harmonic oscillator potential is solved by the method of ethalon equation at large intercenter separations. Asymptotical expansions for energy term and wave function are obtained in the analytical form. Using those formulas, the energy spectra of doubly heavy baryons with various quark compositions are calculated analytically.

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D. U. Matrasulov, M. M. Musakhanov, T. Morii. 2000-04-15. Spectra of Doubly Heavy Quark Baryons. https://doi.org/10.1103/physrevc.61.045204

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