The piNN system - recent progress

Abstract

Recent progress towards an understanding of the piNN system within chiral perturbation theory is reported. The focus lies on an effective field theory calculation and its comparison to phenomenological calculations for the reaction NN->d pi. In addition, the resulting absorptive and dispersive corrections to the pi-d scattering length are discussed briefly.

Plenary talk at 5th International Workshop on Chiral Dynamics, theory and Experiment (CD 2006), Durham / Chapel Hill, North Carolina, 18-22 Sep 2006

References in corpus (27)

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• Meson production in nucleon--nucleon collisions close to the threshold
• The $pp\to pp{\pi }^0$ Reaction near Threshold: A Chiral Power Counting Approach
• Determination of the pion-nucleon coupling constant and scattering lengths
• Chiral Three-Nucleon Forces from p-wave Pion Production
• Towards a field theoretic understanding of NN->NNpi
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• Isospin-breaking corrections in the pion-deuteron scattering length
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• Comment on "Role of heavy meson exchange in near threshold N N --> d pi"
• Dispersive and absorptive corrections to the pion-deuteron scattering length
• The N N -> NN pi+ Reaction near Threshold in a Chiral Power Counting Approach
• Realistic Few-Body Physics in the $dd\to \alpha {\pi }^0$ Reaction
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• The near threshold N N -> d pi reaction in chiral perturbation theory
• Improved analysis of neutral pion electroproduction off deuterium in chiral perturbation theory
• Spin Physics from COSY to FAIR
• Electron-deuteron scattering in the equal-time formalism: beyond the impulse approximation