Revisit the tetraquark candidates in the J/psi J/psi mass spectrum

Wang, ZG

Wang, ZG (corresponding author), North China Elect Power Univ, Dept Phys, Baoding 071003, Peoples R China.

INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2021; 36 (2):

Abstract

In this paper, we introduce a relative P-wave to construct the doubly-charm axialvector diquark operator, then take the doubly-charm axialvector (anti......

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