Radiative decays of negative parity heavy baryons in the framework of the light cone QCD sum rules

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• 作者：A.K. Agamaliev^a ; ^{guluoglu@mail.ru} ; T.M. Aliev^b ; ¹ ; ^{taliev@metu.edu.tr} ; M. Savcı^b ; ^{savci@metu.edu.tr}
• 关键词：QCD sum rules ; Radiative decays ; Heavy baryons ; Negative parity ; Decay widths
• 刊名：Nuclear Physics A
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：958
• 期：Complete
• 页码：38-47
• 全文大小：280 K
• 卷排序：958

文摘

The transition form factors responsible for the radiative ΣQ→ΛQγΣQ→ΛQγ and ΞQ′→ΞQγ decays of the negative parity baryons are examined within light cone QCD sum rules. The decay widths of the radiative transitions are calculated using the obtained results of the form factors. A comparison of our predictions on decay widths with the corresponding widths of positive parity baryons is given.