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

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

The transition form factors responsible for the radiative ΣQ→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 prediction...

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Bibliographic Details
Published in:Nuclear physics. A Vol. 958; pp. 38 - 47
Main Authors: Agamaliev, A.K., Aliev, T.M., Savcı, M.
Format: Journal Article
Language:English
Published: Elsevier B.V 01-02-2017
Subjects:
Decay widths
Heavy baryons
Negative parity
QCD sum rules
Radiative decays
Radiative decays
Heavy baryons
QCD sum rules
Negative parity
Decay widths
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Summary:The transition form factors responsible for the radiative ΣQ→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.
ISSN:0375-9474
DOI:10.1016/j.nuclphysa.2016.11.005