Article ID Journal Published Year Pages File Type
8183504 Nuclear Physics A 2013 5 Pages PDF
Abstract
An effective field theory for the ΛN→NN weak decay is developed beyond O(q), where q is the transferred momentum. A leading order fit for the low energy constants is presented. Explicit expressions for the loop contributions are provided.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Higher order contributions to the weak ΛN→NN interaction in effective field theory
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