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The Possible Heavy Tetraquarks $qQ\bar q \bar Q$, $qq\bar Q \bar Q$ and $qQ\bar Q \bar Q$

Ying Cui·Xiao-Lin Chen·Wei-Zhen Deng·Shi-Lin Zhu
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Abstract

Assuming X(3872) is a $qc \bar q \bar c$ tetraquark and using its mass as input, we perform a schematic study of the masses of possible heavy tetraquarks using the color-magnetic interaction with the flavor symmetry breaking corrections.

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Ying Cui, Xiao-Lin Chen, Wei-Zhen Deng, Shi-Lin Zhu. 2006-07-20. The Possible Heavy Tetraquarks $qQ\bar q \bar Q$, $qq\bar Q \bar Q$ and $qQ\bar Q \bar Q$. https://arxiv.org/abs/hep-ph/0607226

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