بررسی اثرات برهم‌کنش Kn-πΣ، در سیستم K¯pp با استفاده از روش فدیف
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Abstract:
Coupled-channels Faddeev-Yacubovsky as well as AGS calculations of three-body, J π =0¯ K(NN)I=1(I=1/2) quasibound state in the KNN- πΣ N system were performed in momentum space and the dependence of the three-body energy on the two-body KN- πΣ interaction was investigated.
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بررسی اثرات برهم کنش kn-πς، در سیستم k¯pp با استفاده از روش فدیف
براساس رهیافت فدیف- یاکبُوسکی و رهیافت ags (آلت-گرَسبرگر-سندآس)، محاسبات سه جسمی در کانال های جفت شده را برای حالت شبه مقید سبک ترین سیستم کائونی k(nn)i=1(i=1/2) با تکانه زاویه ای کل و پاریته j π =0 ¯ و تکانه زاویه ای مداری و اسپین کل s=l=0 در سیستم knn- πς n در فضای تکانه انجام داده ایم، و وابستگی انرژی این سیستم سه جسمی را به برهم کنش دو جسمی kn- πς بررسی کرده ایم.
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Journal title
volume 12 issue 2
pages 137- 146
publication date 2012-09
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