Investigation of the tetraquark states in the improved chromomagnetic interaction model
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DOI: 10.1088/1674-1137/accb87
Abstract: In the framework of the improved chromomagnetic interaction model, we complete a systematic study of the S-wave tetraquark states ( , and ) with different quantum numbers: , , and . The mass spectra of… read more here.
Keywords: tetraquark states; improved chromomagnetic; interaction model; chromomagnetic interaction ... See more keywords
Masses of fully heavy tetraquark states from a four-quark static potential model
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DOI: 10.1103/physrevd.105.014006
Abstract: In this article, we study the ground-state mass of full-heavy tetraquarks ccc̄c̄ and bbb̄b̄ with solving the nonrelativistic four-body systems. The flux-tube configurations, the tetraquark four-body potential butterfly, and the dimeson potential flip-flop of SU(3)… read more here.
Keywords: heavy tetraquark; masses fully; fully heavy; tetraquark ... See more keywords
Mass spectra and decays of open-heavy tetraquark states
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DOI: 10.1103/physrevd.105.054018
Abstract: Open-heavy tetraquark states, especially those contain four different quarks have drawn much attention in both theoretical and experimental fields. In the framework of the improved chromomagnetic interaction (ICMI) model, we complete a systematic study on… read more here.
Keywords: heavy tetraquark; mass spectra; tetraquark; open heavy ... See more keywords
Doubly charmed tetraquarks in a diquark–antidiquark model
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DOI: 10.1142/s0217751x18500963
Abstract: We study the spectra of the doubly charmed tetraquark states in a diquark–antidiquark model. The doubly charmed tetraquark states form an antitriplet and sextet configurations according to flavor SU(3) symmetry. For the tetraquark state [Formula:… read more here.
Keywords: charmed tetraquarks; doubly charmed; antidiquark model; tetraquark states ... See more keywords