Scalar form factors and nuclear interactions
نویسندگان
چکیده
منابع مشابه
Strangeness-changing scalar form factors
We derive expressions for strangeness–changing scalar form factors, which incorporate known theoretical constraints both at low and high energies. Their leading behaviour in the limit of a large number of colours is calculated from the resonance chiral Lagrangian. A set of short-distance constraints on the scalar resonance couplings is obtained, imposing the form factors to vanish at infinite m...
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ژورنال
عنوان ژورنال: Few-Body Systems
سال: 2008
ISSN: 0177-7963,1432-5411
DOI: 10.1007/s00601-008-0271-1