n transitions in a medium and phenomenology of absorption and decays of particles

We show that the n transitions in a medium is the ideal instrument for study of standard phenomenological description of absorption and decays of particles in the intermediate and final states. Also it is demonstrated that violation of unitarity condition can produce a drastic error in the results....

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Bibliographic Details
Published in:Low Energy Antiproton Physics (LEAP '05) 2005-01, Vol.796, p.180-183
Main Author: Nazaruk, V I
Format: Article
Language:English
Online Access:Get full text
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Summary:We show that the n transitions in a medium is the ideal instrument for study of standard phenomenological description of absorption and decays of particles in the intermediate and final states. Also it is demonstrated that violation of unitarity condition can produce a drastic error in the results. The absorption (decay) in a final state does not tend to additional suppression, in contrast to above-mentioned phenomenological model.
ISSN:0094-243X
DOI:10.1063/1.2130160