RADIATIVE D-ASTERISK MESON DECAYS IN QCD SUM-RULES

Authors
ALIEV TM ILTAN E PAK NK
Citation
Tm. Aliev et al., RADIATIVE D-ASTERISK MESON DECAYS IN QCD SUM-RULES, Physics letters. Section B, 334(1-2), 1994, pp. 169-174
Citations number
16
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
334
Issue
1-2
Year of publication
1994
Pages
169 - 174
Database
ISI
SICI code
0370-2693(1994)334:1-2<169:RDMDIQ>2.0.ZU;2-S
Abstract
The radiative decays D(a) - D(a)gamma is investigated in the framewor k of QCD sum rules. The transition amplitude and decay rates are estim ated. It is shown that our results on branching ratios are in good agr eement with the existing experimental data.