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

Download
2016-03-18
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.

Citation Formats
T. Alıyev, T. Barakat, 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, vol. 93, no. 5, pp. 0–0, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37122.