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Abstract <p>Masses of ground states of triply heavy tetraquarks are calculated within the relativistic quark model based on the quasipotential approach and the diquark–antidiquark picture of tetraquarks. The relativistic diquark–antidiquark interaction quasipotential takes into account the internal structure of the diquark and antidiquark and all relativistic corrections. The calculated masses are compared to fall-apart decay thresholds into a meson pair, and conclusions are drawn about the possibility of detecting such states.</p>

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Masses of Ground States of Triply Heavy Tetraquarks

  • 期刊论文

  • 发表日期：

    2025年4月1日

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  • V. O. Galkin,
  • E. M. Savchenko

摘要

Abstract

Masses of ground states of triply heavy tetraquarks are calculated within the relativistic quark model based on the quasipotential approach and the diquark–antidiquark picture of tetraquarks. The relativistic diquark–antidiquark interaction quasipotential takes into account the internal structure of the diquark and antidiquark and all relativistic corrections. The calculated masses are compared to fall-apart decay thresholds into a meson pair, and conclusions are drawn about the possibility of detecting such states.