Coupled-channel study of γp→K+Λ
نویسندگان
چکیده
منابع مشابه
Coupled Channel Study of K + Λ Photoproduction
A coupled channel model with γN , KY and πN channels has been used to analyze the recent data of γp → K + Λ. The non-resonant interactions within the subspace KY ⊕ πN are derived from effective Lagrangians using a unitary transformation method. The direct photoproduction reaction is obtained from a chiral constituent quark model with SU (6) ⊗ O(3) breaking. Missing baryon resonances issues are ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2001
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(01)00945-5