RADIATIVE B-ASTERISK-]B-GAMMA AND D-ASTERISK-]D-GAMMA DECAYS IN LIGHT-CONE QCD SUM-RULES

Authors
ALIEV TM DEMIR DA ILTAN E PAK NK
Citation
Tm. Aliev et al., RADIATIVE B-ASTERISK-]B-GAMMA AND D-ASTERISK-]D-GAMMA DECAYS IN LIGHT-CONE QCD SUM-RULES, Physical review. D. Particles and fields, 54(1), 1996, pp. 857-862
Citations number
26
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
54
Issue
1
Year of publication
1996
Part
2
Pages
857 - 862
Database
ISI
SICI code
0556-2821(1996)54:1<857:RBADDI>2.0.ZU;2-L
Abstract
The radiative decays B(D*)-->B(D)gamma are investigated in the framew ork of light-cone QCD sum rules. The transition amplitude and decay ra tes are estimated. It is shown that our results for the branching rati os of D meson decays are in good agreement with the existing experimen tal data.