Nota de FísicaPublicado
On the Decay
E. Predazzi; Ignácio Alfonso de Bediaga e Hickman
1991
Datos de la publicación
- Autores
- E. Predazzi; Ignácio Alfonso de Bediaga e Hickman
- Tipo
- Nota de Física
- Estado
- Publicado
- Fecha de publicación
- 1991
- Descripción
- Summary Classical arguments are used to show that the decay <math>D^{+}_{s}\rightarrow p\bar{n}\,\!</math> could be an indicator of whether or not the axial current is conserved at large <math>q^2\,\!</math>. Keeping the <math>\pi(1300)\,\!</math> as the most relevant contribution to the form factor associated to the fourdivergence of the axial constant we find indications that the decay <math>BR (D^{+}_{s}\rightarrow p\bar{n})\,\!</math> could be as large as <math>\sim 1%\,\!</math>.
- Año
- 1991
- Número
- CBPF-NF-036/91
- Vínculo con tesis
- No
- Vínculo con beca
- No