Study of two-body non-mesonic decays of light hypernuclei with FINUDA
โ Scribed by M. Agnello; L. Benussi; M. Bertani; H.C. Bhang; G. Bonomi; E. Botta; M. Bregant; T. Bressani; S. Bufalino; L. Busso; D. Calvo; P. Camerini; B. Dalena; F. De Mori; G. D'Erasmo; F.L. Fabbri; A. Feliciello; A. Filippi; E.M. Fiore; A. Fontana; H. Fujioka; P. Genova; P. Gianotti; N. Grion; B. Kang; V. Lucherini; S. Marcello; T. Maruta; N. Mirfakhrai; F. Moia; O. Morra; T. Nagae; D. Nakajima; H. Outa; A. Pantaleo; V. Paticchio; S. Piano; F. Pompili; R. Rui; G. Simonetti; A. Toyoda; R. Wheadon; A. Zenoni
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 237 KB
- Volume
- 835
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
โฆ Synopsis
The Non-Mesonic two-body decays 4 ฮ He โ dd, pt and 5 ฮ He โ dt have been studied by the FINUDA experiment. The branching ratios for these rare decay channels are given.
๐ SIMILAR VOLUMES
Contributions of the direct quark mechanism are studied in the non-mesonic weak decays of light hypernuclei. The AN --~ NN transition is described by the one pion exchange mechanism and the direct quark mechanism, induced by the four-quark vertices in the effective weak Hamiitonian. By employing a r