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Angular correlations for semileptonic D meson decays
- Source :
- Zeitschrift für Physik C Particles and Fields; June 1990, Vol. 48 Issue: 2 p327-339, 13p
- Publication Year :
- 1990
-
Abstract
- We study the exclusive semileptonicD meson decaysD?K+p+l+?. For this we develop the general formalism for the joint angular distribution of the charged lepton and theK meson and calculate the helicity dependent decay widths which determine the full angular distribution for several models withK<superscript>*</superscript>(892) andK<subscript>0</subscript><superscript>*</superscript>(1430) intermediate state with nonresonant background terms calculated from chiral Lagrangians.
Details
- Language :
- English
- ISSN :
- 01709739 and 14315858
- Volume :
- 48
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Physik C Particles and Fields
- Publication Type :
- Periodical
- Accession number :
- ejs15750009
- Full Text :
- https://doi.org/10.1007/BF01554483