Published November 2005
| Version v1
Journal article
Renormalization of one-pion exchange and power counting
Creators
- 1. Institut fuer Kernphysik, Forschungszentrum Juelich, D-52425 Juelich (Germany)
- 2. Theory Group, KVI, University of Groningen (Netherlands)
- 3. Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States)
Description
The renormalization of the chiral nuclear interactions is studied. In leading order, the cutoff dependence is related to the singular tensor interaction of the one-pion exchange potential. In S waves and in higher partial waves where the tensor force is repulsive this cutoff dependence can be absorbed by counterterms expected at that order. In the other partial waves additional contact interactions are necessary. The implications of this finding for the effective field theory program in nuclear physics are discussed
Additional details
Identifiers
- DOI
- 10.1103/PhysRevC.72.054006;
- arXiv
- arXiv:nucl-th/0506005v1;
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 72
- Journal Issue
- 5
- Journal Page Range
- p. 054006-054006.16
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37015107
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHIRALITY; NUCLEAR FORCES; OPE MODEL; POTENTIALS; QUANTUM CHROMODYNAMICS; RENORMALIZATION; S WAVES; TENSOR FORCES; TENSORS
- Descriptors DEC
- BOSON-EXCHANGE MODELS; FIELD THEORIES; MATHEMATICAL MODELS; OBE MODEL; PARTIAL WAVES; PARTICLE MODELS; PARTICLE PROPERTIES; PERIPHERAL MODELS; QUANTUM FIELD THEORY
Optional Information
- Notes
- (c) 2005 The American Physical Society