D*→ Dγ and B*→ Bγ as Derived from QCD Sum Rules
1997 ◽
Vol 12
(39)
◽
pp. 3027-3035
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Keyword(s):
B Decays
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We use the method of QCD sum rules in the presence of the external electromagnetic Fμν field to analyze radiative decays of charmed or bottomed mesons such as D*→ Dγ and B*→ Bγ, in a model-independent manner upon making use of the susceptibilities obtained previously from the study of baryon magnetic moments. Our predictions on D* decays agree very well with the experimental data. There are differences among the various theoretical predictions on B* decays and future experimental data should help to discriminate among the various predictions.
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)
◽
pp. 2761-2782
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Keyword(s):
B Meson
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1998 ◽
Vol 419
(1-4)
◽
pp. 14-18
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2009 ◽
Vol 24
(31)
◽
pp. 5845-5860
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Keyword(s):
2015 ◽
Vol 30
(30)
◽
pp. 1550168
◽
Keyword(s):
2014 ◽
Vol 29
(05)
◽
pp. 1430005
◽
Keyword(s):