Padé expansion and the renormalization of nucleon-nucleon scattering

Abstract

The importance of imposing physical boundary conditions on the $T$-matrix to remove the nonperturbative renormalization prescription dependence is stressed and demonstrated in two diagonal channels, ${}^1{P}_1$ and ${}^1{D}_2$, with the help of Padé expansion.

4 pages, 2 figures, to appear in Chinese Physics Letters

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Cited by in corpus (3)

• Taking dibaryon fields seriously
• The nucleon-nucleon potential beyond the static approximation
• Padé expansion and nucleon-nucleon scattering in coupled channels