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Baryon light-cone wave functions in chiral quark-soliton model

  • University of Liège

Résultats de recherche: Contribution à un journalArticle de conférenceRevue par des pairs

Résumé

We used the recent formulation of Chiral Quark-Soliton Model on the light cone to study static baryon properties by means of light-cone baryon wave functions. This model considers light baryons as made of quarks bound by a relativistic mean pion field with a non-trivial topology. The expression for light-cone wave functions incorporates chiral symmetry and special relativity, and therefore naturally the whole quark-antiquark sea plus quark orbital angular momentum. Using these light-cone wave functions we have computed many observables, such as vector, axial and tensor charges, and magnetic moments for octet, decuplet and even hypothetic antidecuplet. Our results are compared with the available experimental data.

langue originaleAnglais
journalProceedings of Science
étatPublié - 1 déc. 2008
Modification externeOui
EvénementLight Cone 2008 on Relativistic Nuclear and Particle Physics, LC 2008 - Mulhouse, France
Durée: 7 juil. 200811 juil. 2008

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