Strong and electromagnetic decays of the radially excited $$D_s$$ and $$B_s$$ mesons in light cone QCD sum rules
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AbstractRecently, LHCb Collaboration announced the discovery of radial excitations of $$D_s$$ D s and $$B_s$$ B s mesons. In present work, we calculate the most promising strong and electromagnetic decay widths of radially excited $$D_s(2S)$$ D s ( 2 S ) and $$B_s(2S)$$ B s ( 2 S ) mesons within the light cone QCD sum rules method.
2008 ◽
Vol 23
(21)
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pp. 3237-3245
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2012 ◽
Vol 27
(11)
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pp. 1250054
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ANALYSIS OF THE $B \to K^*_2(1430), a_2(1320), f_2(1270)$ FORM-FACTORS WITH LIGHT-CONE QCD SUM RULES
2011 ◽
Vol 26
(37)
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pp. 2761-2782
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B Meson
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2000 ◽
Vol 26
(5)
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pp. 737-740
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2002 ◽
Vol 527
(3-4)
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pp. 193-198
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