Analysis of the radiative decays Sigma(Q) -> Lambda(Q)gamma and Xi '(Q) -> Xi(Q)gamma in light cone sum rules

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2016-03-18

Author

Alıyev, Tahmasıb
Savcı, Mustafa

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The light cone sum rules method is used in studying the radiative decays Sigma(Q) -> Lambda(Q)gamma and Xi '(Q) -> Xi(Q)gamma First, the sum rules for the form factor F-2(Q(2)=0) responsible for these transitions is constructed. Using this result, the decay widths of the above-mentioned decays are calculated and analyzed. A comparison of our predictions on the decay widths of considered transitions with the predictions of the other approaches is presented.

Subject Keywords

Heavy hadrons, QCD

URI

https://hdl.handle.net/11511/37122

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.93.056007

Collections

Department of Physics, Article

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Citation Formats

T. Alıyev and M. Savcı, “Analysis of the radiative decays Sigma(Q) -> Lambda(Q)gamma and Xi ’(Q) -> Xi(Q)gamma in light cone sum rules,” PHYSICAL REVIEW D, pp. 0–0, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37122.