کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8183576 1527110 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Updated study of S-wave K¯N scattering and related spectroscopy at NLO UChPT
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Updated study of S-wave K¯N scattering and related spectroscopy at NLO UChPT
چکیده انگلیسی
The meson-baryon scattering with strangeness −1 is studied within the coupled-channel unitary chiral perturbation theory. A large amount of experimental data are analyzed. This strongly constrains the free parameters in our calculation and also the resulting meson-baryon scattering amplitudes. Several different strategies to perform the fits to data are discussed, which allows one to make the important check on the stability of the results obtained. Our final threshold parameters for K¯N scattering and baryon resonance properties are stable and confident.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volume 914, 20 September 2013, Pages 289-294
نویسندگان
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