کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8185451 | 1528089 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Recent Results on New Resonances at Belle
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Recent Results on New Resonances at Belle Recent Results on New Resonances at Belle](/preview/png/8185451.png)
چکیده انگلیسی
The current generation of B-factories have given a major contributions in completing the spectrum of heavy quarkonia. New questions are raised above the thresholds, where many new states, the so called XYZʼs were found. Insight into their nature can come from the investigation of EM and hadronic transitions between them. This review will cover Belleʼs recent progress in this sector, which exploits the record samples of data taken on the peaks of the Ï(2, 4, 5S) resonances: the discovery of two multiplets of charged bottomonia (Zbʼs) and of four S=1 states (parabottomonia), the studies on η transitions and on D-wave resonances in both charmonium and bottomonium. Prospects for future studies are given.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics B - Proceedings Supplements - Volume 234, January 2013, Pages 127-132
Journal: Nuclear Physics B - Proceedings Supplements - Volume 234, January 2013, Pages 127-132
نویسندگان
Roberto Mussa,