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Magnetic moments of negative-parity baryons in QCD

Authors :
Aliev, T. M.
Savci, M.
Publication Year :
2014

Abstract

Using the most general form of the interpolating current for the octet baryons, the magnetic moments of the negative-parity baryons are calculated within the light-cone sum rules. The contributions coming from diagonal transitions of the positive-parity baryons, and also from non-diagonal transition between positive and negative-parity baryons are eliminated by considering the combinations of different sum rules corresponding to the different Lorentz structures. A comparison of our results on magnetic moments of the negative-parity baryons with the other approaches existing in literature is presented.<br />Comment: 23 pages, No figures, LaTeX formatted

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1402.4609
Document Type :
Working Paper
Full Text :
https://doi.org/10.1103/PhysRevD.89.053003