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Renormalization of NN Interaction with Chiral Two Pion Exchange Potential. Non-Central Phases

M. Pavon Valderrama, E. Ruiz Arriola

nucl-tharXiv:nucl-th/0507075

Abstract

We extend the renormalization of the NN interaction with Chiral Two Pion Exchange Potential to the calculation of non-central partial wave phase shifts with total angular momentum j<=5 . The short distance singularity structure of the potential as well as the requirement of orthogonality conditions on the wave functions determines exactly the number of undetermined parameters after renormalization.

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