gamma*N -> N(1535) transition form factors in QCD

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2013-09-24

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Alıyev, Tahmasıb
Savcı, Mustafa

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The form factors, as well as the helicity amplitudes for the gamma*Nu -> Nu(1535) transition, are calculated in the framework of the QCD light-cone sum rules. The contamination coming from diagonal transition is eliminated by considering combinations of the sum rules corresponding to different Lorentz structures. A similar procedure is applied for the determination of the residue and mass of the negative-parity baryon. A comparison of our predictions on the helicity amplitudes with the existing theoretical and experimental results is also presented.

URI

https://hdl.handle.net/11511/47314

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.88.056021

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Department of Physics, Article

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Citation Formats

T. Alıyev and M. Savcı, “gamma*N -> N(1535) transition form factors in QCD,” PHYSICAL REVIEW D, pp. 0–0, 2013, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47314.