Magnetic Moments of 70-plet Baryons
T.M. Aliev, V.S. Zamiralov
TL;DR
This paper estimates the magnetic moments of positive parity 70-plet baryons using non-relativistic quark models and QCD sum rules, revealing their dependence on D and F couplings and exhibiting unitary symmetry.
Contribution
It introduces QCD sum rules for 70-plet baryon magnetic moments and compares these with 56-plet predictions, highlighting their symmetry properties.
Findings
Magnetic moments expressed in terms of D and F couplings.
Magnetic moments exhibit unitary symmetry.
Comparison between 56-plet and 70-plet baryons' magnetic moments.
Abstract
Magnetic moments of the positive parity 70-plet baryons are estimated within the non relativistic quark model and QCD sum rules method. It is found that the magnetic moments of the 70-plet baryons can be expressed in terms of the D and F couplings and exhibit unitary symmetry. The QCD sum rules for the magnetic moments of the 70-plet octet baryons are formulated. Comparison of magnetic moments of 56-plet and 70-plet baryons predicted from QCD sum rules are presented.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Superconducting Materials and Applications · Particle physics theoretical and experimental studies