Nucleon-Nucleon effective field theory with dibaryon fields

Jaume Tarrús

Nucleon-Nucleon effective field theory with dibaryon fields

Nuclear Theory 2009-10-06 v2

Authors: Jaume Tarrús

Abstract

We report on a calculation of the nucleon-nucleon scattering amplitudes in the $^1S_0$ and $^3S_1$ - $^3D_1$ channels at next-to-next to leading order using a recently proposed non-relativistic chiral effective theory, which includes dibaryon field as fundamental degrees of freedom.

Keywords

chiral perturbation theory

Cite

@article{arxiv.0910.0502,
  title  = {Nucleon-Nucleon effective field theory with dibaryon fields},
  author = {Jaume Tarrús},
  journal= {arXiv preprint arXiv:0910.0502},
  year   = {2009}
}

Comments

8 pages, 10 figures. Proceedings of a talk given in the International Workshop on Effective Field Theories: from the pion to the upsilon. Reference [3] updated, arxiv id added

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