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Tensor form factors of the octet hyperons in QCD
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Date
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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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.