Bosonic algebraic approach applied to the [ Q Q ] [ Q ¯ Q ¯ ] tetraquarks

The exact eigenenergies of the $T_{4c}$ = [$cc$][$\bar{c}\bar{c}$], $T_{4b}$ = [$bb$][$\bar{b}\bar{b}$], and $T_{2|bc|}$ = [$bc$][$\bar{b}\bar{c}$] tetraquarks are calculated within the extended transitional Hamiltonian approach, in which the so-called Bethe ansatz within an infinite-dimensional Lie...

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Veröffentlicht in:	Physical review. D 2022-03, Vol.105 (5), Article 054024
Hauptverfasser:	Majarshin, A. J., Luo, Yan-An, Pan, Feng, Segovia, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTRONOMY AND ASTROPHYSICS bound states CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS quantum chromodynamics strong interaction symmetries
Online-Zugang:	Volltext
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