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Study of two-body non-mesonic decays of light hypernuclei with FINUDA

โœ 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

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โœฆ 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.


๐Ÿ“œ SIMILAR VOLUMES


Non-mesonic weak decays of light hypernu
โœ T. Inoue; M. Oka; T. Motoba; K. Itonaga ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 885 KB

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