S-wave heavy quarkonium spectrum with next-to-next-to-next-to-leading logarithmic accuracy

Anzai, C; Moreno, D; Pineda, A

Anzai, C (reprint author), Univ Autonoma Barcelona, Dept Fis, Grp Fis Teor, E-08193 Bellaterra, Barcelona, Spain.

PHYSICAL REVIEW D, 2018; 98 (11):

Abstract

We obtain the potential nonrelativistic quantum chromodynamics Lagrangian relevant for S-wave states with next-to-next-to-next-to-leading logarithmic ......

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