Binding energy and π+ decay of light hyperfragments

Chaudhari, K. N. ; Ganguli, S. N. ; Rao, N. K. ; Swami, M. S. ; Gurtu, A. ; Kohli, J. M. ; Singh, M. B. (1968) Binding energy and π+ decay of light hyperfragments Proceedings of the Indian Academy of Sciences, Section A, 68 (5). pp. 228-243. ISSN 0370-0089

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Binding energy values of hyperfragments from a sample of 541 uniquely identified mesic decays with mass numbers A=3 to 14 are presented. There does not seem to be any detectable difference in the binding energy value of Λ in AH4 obtained from its two-body and three-body decay modes. Within statistical error, the binding energy values of Λ in AH4 and AH4 are also the same. From a sample of 2π + decay events of hyperfragments the branching ratio of AH4 decaying by π + to π - mode is found to be (1·5±1·0)%.

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ID Code:14923
Deposited On:13 Nov 2010 13:18
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