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• W2202720152 abstract "We study the exotic $bcoverline{q}overline{q}$, $bcoverline{s}overline{s}$ and $qcoverline{q}overline{b}$, $scoverline{s}overline{b}$ systems by constructing the corresponding tetraquark currents with ${J}^{P}={0}^{+}$ and ${1}^{+}$. After investigating the two-point correlation functions and the spectral densities, we perform QCD sum rule analysis and extract the masses of these open-flavor tetraquark states. Our results indicate that the masses of both the scalar and axial vector tetraquark states are about 7.1--7.2 GeV for the $bcoverline{q}overline{q}$ system and 7.2--7.3 GeV for the $bcoverline{s}overline{s}$ system. For the $qcoverline{q}overline{b}$ tetraquark states with ${J}^{P}={0}^{+}$ and ${1}^{+}$, their masses are extracted to be around 7.1 GeV. The masses for the scalar and axial vector $scoverline{s}overline{b}$ states are 7.1 and 6.9--7.1 GeV, respectively. The tetraquark states $qcoverline{q}overline{b}$ and $scoverline{s}overline{b}$ lie below the thresholds of ${D}^{(*)}{B}^{(*)}$ and ${D}_{s}^{(*)}{B}_{s}^{(*)}$ respectively, but they can decay into ${B}_{c}$ plus a light meson. However, the tetraquark states $bcoverline{q}overline{q}$ and $bcoverline{s}overline{s}$ lie below the ${D}^{(*)}{overline{B}}^{(*)}$ and ${D}_{s}^{(*)}{overline{B}}_{s}^{(*)}$ thresholds, suggesting dominantly weak decay mechanisms." @default.
• W2202720152 created "2016-06-24" @default.
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• W2202720152 date "2014-03-28" @default.
• W2202720152 modified "2023-10-17" @default.
• W2202720152 title "Exotic open-flavor<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:mi>b</mml:mi><mml:mi>c</mml:mi><mml:mover accent=true><mml:mrow><mml:mi>q</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy=false>¯</mml:mo></mml:mrow></mml:mover><mml:mover accent=true><mml:mrow><mml:mi>q</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy=false>¯</mml:mo></mml:mrow></mml:mover></mml:mrow></mml:math>,<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline…" @default.
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• W2202720152 cites W2094795073 @default.
• W2202720152 cites W2122451208 @default.
• W2202720152 cites W2137325704 @default.
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• W2202720152 doi "https://doi.org/10.1103/physrevd.89.054037" @default.
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