Weak radiative decay width B < sup > ± < /sup > → K* < sup > ± < /sup > γ in COQM including long-range contributions
Weak radiative decay width B < sup > ± < /sup > → K* < sup > ± < /sup > γ in COQM including long-range contributions
| dc.contributor.author | Mohanta, Rukmani | |
| dc.contributor.author | Giri, Anjan K. | |
| dc.contributor.author | Khanna, Mohinder P. | |
| dc.contributor.author | Ishida, Muneyuki | |
| dc.contributor.author | Ishida, Shin | |
| dc.date.accessioned | 2022-03-27T11:58:18Z | |
| dc.date.available | 2022-03-27T11:58:18Z | |
| dc.date.issued | 2000-01-01 | |
| dc.description.abstract | The width of the weak radiative decay B± → K*±γ is calculated using the covariant oscillator quark model to estimate the quark confined effects. We improve our previous calculation, which includes only a short distance contribution, by adding a long distance contribution, and obtain the branching ratio as 4.595 × 10-5. The magnitude of the direct CP asymmetric decay width is also estimated. | |
| dc.identifier.citation | Progress of Theoretical Physics. v.104(5) | |
| dc.identifier.issn | 0033068X | |
| dc.identifier.uri | 10.1143/PTP.104.1109 | |
| dc.identifier.uri | https://academic.oup.com/ptp/article-lookup/doi/10.1143/PTP.104.1109 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/15090 | |
| dc.title | Weak radiative decay width B < sup > ± < /sup > → K* < sup > ± < /sup > γ in COQM including long-range contributions | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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