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Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.074026
Abstract: A simple regularity in anticipating P-wave excitation energies of states with heavy quarks is noted. It can apply to systems such as the negative-parity $\Sigma_c$, $\Sigma_b$, and $\Omega_c$, $\bar Q Q$ quarkonia, and the bottom-charmed…
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Keywords:
heavy quark;
wave excitation;
scaling wave;
excitation ... See more keywords