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Coarse graining Nuclear Interactions

Nov, 2011

7 pages

Part of From quarks and gluons to hadrons and nuclei. Proceedings, International Workshop on Nuclear Physics, 33rd course, Erice, Italy, September 16-24, 2011

Published in:

Prog.Part.Nucl.Phys. 67 (2012) 359-364

Contribution to:

International School of Nuclear Physics: 33rd Course: From Quarks and Gluons to Hadrons and Nuclei

e-Print:

1111.4328 [nucl-th]

DOI:

10.1016/j.ppnp.2011.12.044

View in:

ADS Abstract Service

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Abstract: (arXiv)

We consider a coarse graining of NN interactions in coordinate space very much in the spirit of the well known Vlowk approach. To this end we sample the interaction at about the minimal de Broglie wavelength probed by NN scattering below pion production threshold. This amounts to provide a simple delta-shell potential plus the standard OPE potential above 2 fm. The possible simplifications in the Nuclear many body problem are discussed.

Note:

Presented by RNP at the Erice School on Nuclear Physics 2011: From Quarks and Gluons to Hadrons and Nuclei, Erice, Sicily (Italy), 16-24 September 2011, 7 pages, 6 figures

NN interaction
Nuclear structure
Effective interactions
nucleus: many-body problem
threshold: production
pi: production
nucleon nucleon: scattering
nuclear physics

References(16)

Figures(23)

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