Abstract
The effect of non-locality in the NN interaction models is examined. It is shown that this feature can explain differences in predictions made from models evidencing a difference with this respect. This is done for both static and dynamical observables, taking into account that a non-local term can be transformed away by performing a unitary transformation. Some results for the deuteron form factors, the A(Q 2) structure function and the T 20(Q 2) tensor polarization, are given as an example. A few cases where discrepancies cannot be explained are also considered. They point to differences in the models as for the deuteron asymptotic normalizations, A s and A D , which are not affected by the present analysis.
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Desplanques, B., Amghar, A. (2003). Nucleon-Nucleon Interaction Models and Non-Locality. In: Krivec, R., Rosina, M., Golli, B., Širca, S. (eds) Few-Body Problems in Physics ’02. Few-Body Systems, vol 14. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6728-1_15
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DOI: https://doi.org/10.1007/978-3-7091-6728-1_15
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