dorsal/arxiv
View SchemaRenormalization of Singular Potentials and Power Counting
| Authors | M. Pavon Valderrama, E. Ruiz Arriola |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0611099 |
| URL | https://arxiv.org/abs/nucl-th/0611099 |
Abstract
We analyze the renormalization of the nucleon--nucleon interaction at low energies in coordinate space for both one and two pion exchange chiral potentials. The singularity structure of the long range potential and the requirement of orthogonality respectively determines, once renormalizability is imposed, the minimum and maximum number of counterterms allowed in the effective description of the nucleon--nucleon interaction in a non-perturbative context.
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"abstract": "We analyze the renormalization of the nucleon--nucleon interaction at low\nenergies in coordinate space for both one and two pion exchange chiral\npotentials. The singularity structure of the long range potential and the\nrequirement of orthogonality respectively determines, once renormalizability is\nimposed, the minimum and maximum number of counterterms allowed in the\neffective description of the nucleon--nucleon interaction in a non-perturbative\ncontext.",
"arxiv_id": "nucl-th/0611099",
"authors": [
"M. Pavon Valderrama",
"E. Ruiz Arriola"
],
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"title": "Renormalization of Singular Potentials and Power Counting",
"url": "https://arxiv.org/abs/nucl-th/0611099"
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