Hadronic Few-Body Systems in Chiral Dynamics
نویسندگان
چکیده
منابع مشابه
Chiral dynamics in few–nucleon systems
We report on recent progress achieved in calculating various few–nucleon low–energy observables from effective field theory. Our discussion includes scattering and bound states in the 2N, 3N and 4N systems and isospin violating effects in the 2N system. We also establish a link between the nucleon–nucleon potential derived in chiral effective field theory and various modern high–precision poten...
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We have used unitary chiral dynamics in a coupled channel approach to solve the Faddeev equations for different two meson-one baryon and three meson systems. We have found many resonances in the strangeness S = 0,−1 and 1 sector which can be identified with many of the 1/2+ states listed by the Particle Data Group (PDG). In concrete, in the strangeness S = 0 sector, we have studied the ππN syst...
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We summarize the findings of our Working Group, which discussed progress in the understanding of Chiral Dynamics in the A = 2, 3, and 4 systems over the last three years. We also identify key unresolved theoretical and experimental questions in this field.
متن کاملChiral dynamics of few-nucleon systems: recent developments
I overview the current status of chiral effective field theory in the few-nucleon sector and discuss selected recent applications.
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ژورنال
عنوان ژورنال: Few-Body Systems
سال: 2013
ISSN: 0177-7963,1432-5411
DOI: 10.1007/s00601-013-0639-8