Magnetic dipole moments of $B_{(s)}^{(\ast )}{B}_{(s)}^{(\ast )}$ states

Abstract

We systematically study the magnetic dipole moments of multiquark states. In this study, the magnetic dipole moments of possible $B^{-}{B}^{\ast -}$, $B^0{B}^{\ast -}$, $B^{-}{B}^{\ast 0}$, $B^0{B}^{\ast 0}$, $B_s^0{B}^{\ast -}$, $B^{-}{B}_s^{\ast 0}$, $B_s^0{B}^{\ast 0}$, $B^0{B}_s^{\ast 0}$ and $B_s^0{B}_s^{\ast 0}$ states are extracted using light-cone sum rules. We explore magnetic dipole moments of these states as molecular picture with spin-parity $J^P=1^{+}$. The magnetic dipole moments of hadrons include useful information on the distributions of internal charge and magnetization, which can be used to understand their geometrical shapes and quark-gluon organization. The results of the present study along with the spectroscopic parameters may help the future theoretical and experimental research on the characteristics of doubly-bottom tetraquark states.

12 pages, 2 tables and 2 figures

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Cited by in corpus (4)

• Masses and Magnetic Moments of Doubly Heavy Tetraquarks via Diffusion Monte Carlo Method
• Exploring the magnetic dipole moments of $T_{QQ\bar{q}\bar{s}}$ and $T_{QQ\bar{s}\bar{s}}$ states in the framework of QCD light-cone sum rules
• Investigating the Isospin Property of $T_{cc}^{+}$ from its Dalitz Plot Distribution
• Electromagnetic characteristics as probes into the inner structures of the predicted ${\Xi }_c^{{(}^{\prime },\ast )}{D}_s^{(\ast )}$ molecular states