Tensor form factors of the octet hyperons in QCD

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2016-11-11

Author

Küçükarslan, Ayşe
Özdem, Ulaş
Özpineci, Altuğ

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Light-cone QCD sum rules to leading order in QCD are used to investigate the tensor form factors of the Sigma-Sigma,Xi-Xi, and Sigma-Lambda transitions in the range 1 GeV2 <= Q(2) <= 10 GeV2. The DAs of Sigma,Xi, and. baryon have been calculated without higher-order terms. Then, studies including higher-order corrections have been done for the Sigma and. baryon Lambda The resulting form factors are obtained using these two DAs. We make a comparison with the predictions of the chiral quark soliton model.

Subject Keywords

Physics and Astronomy (miscellaneous), Octet Hyperons, Sum Rules, Tensor Form Factors

URI

https://hdl.handle.net/11511/37351

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.94.094010

Collections

Department of Physics, Article

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Citation Formats

A. Küçükarslan, U. Özdem, and A. Özpineci, “Tensor form factors of the octet hyperons in QCD,” PHYSICAL REVIEW D, pp. 0–0, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37351.