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arXiv · hep-ph/9711500

Dirac confinement of a heavy quark-light quark system $(Q,\bar{q})$ in high orbital angular momentum states

M. Avila
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Abstract

The Regge behaviour of the solutions of a Dirac hamiltonian describing a heavy quark-light quark system in high orbital angular momentum states is analyzed. It is found that the solutions of a scalar confining potential are physically admissible while those of a vector confining potential are not. It is argued that with a Dirac hamiltonian a scalar confining potential is preferred over a vector confining potential for any value of the orbital angular momentum.

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M. Avila. 1998-01-04. Dirac confinement of a heavy quark-light quark system $(Q,\bar{q})$ in high orbital angular momentum states. https://doi.org/10.1063/1.56632

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